MEMBATASI BANDWITH LAN-MODEM & PROXY-MODEM = SISANYA GAME

Saya sangat terkesan dengan alur pemikiran dalam sebuah artikel yang di postkan oleh uburcumi di forummikrotik.com Soal tehnik lain proxy hit menggunakan external proxy. Dengan alur sederhana ubur cumi menuliskan hasil pikirannya, soal trik lain untuk mendapatkan proxy hit yang mantap dan koneksi game tetap lancar.

Seperti apa buah pikiran ubur cumi dapat di simak di bawah ini, dan artikel ini di ambil dari forummikrotik.com

Umum dan sangat lumrah dan banyak di gunakan para mikrotiker diseluruh dunia bahwa topologi yang paling di sukai seperti di bawah ini


Tentu saja tidak cuma topologi itu yang ada untuk di gunakan pada mikrotik, seperti bahasan sebelumnya bahwa ini mengungkap trik proxy hit menurut uburcumi @ forummikrotik.com

Studi kasus yang dilakukan uburcumi

Study Kasus, Mohon diperhatikan :

1. Semua aktifitas user port 80, 81, 8080 dan 3128 di belokkan ke proxy, jika proxy belum mengcache maka si proxy akan mengambil dari Modem(internet), menyimpan di cache sekaligus menjawab request dari user.
2. Aktivitas user selain port 80, 81, 8080 dan 3128 akan melewati jalur menuju arah modem [download dari FTP ata dari P2P => jika akses P2P tidak di blok]

Dari 2 study kasus di atas muncullah pemikiran, bahwa :

1. Semua akses ke arah Modem harus di limit agar ada BW dapat tersisa yg bisa di gunakan untuk GAME online mengingat port game tidak di belokkan ke proxy squid.
2. Sedangkan akses antara Proxy Squid dan User di LOSS agar terjadi HIT atau transfer packet yg udah ada di cache proxy dapat di nikmati LOSS oleh user.

Dari alur pemikiran itu sang ubur cumi menggasilkan beberapa baris untuk mendapatkan proxy hit dari external proxy. Dan membatasi akses user kemodem yang berarti juga memberikan akses yang lebih leluasa untuk game yang nota bene tidak di lewatkan melalui proxy.

Script ubur cumi seperti di bawah ini

PROXY HIT LOSS

/ip firewall mangle

add action=mark-connection chain=forward comment=Proxy_HIT \
disabled=no in-interface=Proxy new-connection-mark=Hit\
out-interface=Lokal passthrough=yes protocol=tcp

add action=mark-packet chain=forward comment="" connection-mark=Hit\
disabled=no in-interface=Proxy new-packet-mark=Proxy Hit\
out-interface=Lokal passthrough=no protocol=tcp

/queue tree

add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no\
limit-at=0 max-limit=0 name=.:Proxy Hit:. packet-mark=Hit\
parent=global-out priority=1 queue=default

Nah itu dia proxy hit untuk meloloskan paket agar tidak terlimit oleh mikrotik, namun si ubur masih belum puas dengan hal tersebut dan muncullah pikiran lainnyah bahwa koneksi ke modem dari user atau dari user ke modem harus juga di batasi.

Dan muncullah script di bawah ini

2. Limit Aktifitas modem - user

/ip firewall mangle

add action=mark-connection chain=forward \
comment=DownloadfromLan connection-bytes=256000-4294967295\
disabled=no in-interface=Modem new-connection-mark=DownLan\
out-interface=Lokal passthrough=yes protocol=tcp

add action=mark-packet chain=forward comment="" \
connection-mark=Down Lan disabled=no \
in-interface=Modem new-packet-mark=DownloadLan\
out-interface=Lokal passthrough=no protocol=tcp

/que ty

add kind=pcq name=Download pcq-classifier=dst-address \
pcq-limit=50 pcq-rate=128000 pcq-total-limit=2000

/que tr
add burst-limit=0 burst-threshold=0 burst-time=0s \
disabled=no limit-at=0 max-limit=256000 name=LimitDownloadformLan\
packet-mark=DownloadLan parent=global-out priority=8 queue=Download

Pendapat ubur cumi tidak hanya sampai disitu masih adalagi yang lain. Apa itu ?
Yakni Aktifitas modem ke proxy harus dibatasi. Lalu muncullah script yang dibuat uburcumi

/ip firewall mangle

add action=mark-connection chain=forward comment=DownloadfromProxy\
connection-bytes=256000-4294967295 disabled=no in-interface=Modem \
new-connection-mark=Down Proxy out-interface=Proxy\
passthrough=yes protocol=tcp

add action=mark-packet chain=forward comment=""\
connection-mark=Down Proxy\ disabled=no in-interface=Modem \
new-packet-mark=DownloadProxy out-interface=Proxy \
passthrough=no protocol=tcp

/que ty
add kind=pcq name=Download pcq-classifier=dst-address pcq-limit=50\
pcq-rate=128000 pcq-total-limit=2000

/que tr
add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=0 \
max-limit=256000 name=Limit DownloadfromProxy\
packet-mark=DownloadProxy parent=global-out priority=8 queue=Download

Apakah ubur cumi berhenti sampai disitu ?. Ternyata tidak. Ubur cumi malah menambahi sedikit lagi scriptnya sebelum di ulas oleh userlain di forummikrotik.com

ini dia kata uburcumi

kalo gw di RB750G buat hotspot mark HIT make DSCP sama content kurang maknyus ya. tapi pas make layer 7 lumayan tanya kenapa?

http/(0\.9|1\.0|1\.1)[\x09-\x0d ][1-5][0-9][0-9][\x09-\x0d -~]*(x-cache: hit)

mungkin ada yg mau coba2 mark hit make Layer 7?

MIKROTIK PISAH DOWNLOAD, BROWSE DAN GAME DI 1 LINE

Test running well di RB750 OS ver.4.5
ISP= SAPIDI EXECUTIVE 512 – 2M
Mangle:
GAME
contoh buat Point Blank, game lain sesuaikan aja port/ip nya
chain=game action=mark-connection new-connection-mark=Game passthrough=yes protocol=tcp dst-address=203.89.146.0/23 dst-port=39190 comment=”Point Blank”
chain=game action=mark-connection new-connection-mark=Game passthrough=yes protocol=udp dst-address=203.89.146.0/23 dst-port=40000-40010
chain=game action=mark-packet new-packet-mark=Game_pkt passthrough=no connection-mark=Game
chain=prerouting action=jump jump-target=game
POKER
chain=forward action=mark-connection new-connection-mark=Poker_con passthrough=yes protocol=tcp dst-address-list=LOAD POKER comment=”POKER”
chain=forward action=mark-connection new-connection-mark=Poker_con passthrough=yes protocol=tcp content=statics.poker.static.zynga.com
chain=forward action=mark-packet new-packet-mark=Poker passthrough=no connection-mark=Poker_con
BROWSING
chain=forward action=mark-connection new-connection-mark=http passthrough=yes protocol=tcp in-interface=WAN out-interface=Lan packet-mark=!Game_pkt connection-mark=!Game connection-bytes=0-262146 comment=”BROWSE”
chain=forward action=mark-packet new-packet-mark=http_pkt passthrough=no protocol=tcp connection-mark=http
LIMIT DOWNLOAD
chain=forward action=mark-connection new-connection-mark=Download passthrough=yes protocol=tcp in-interface=WAN out-interface=Lan packet-mark=!Game_pkt connection-mark=!Poker_con connection bytes=262146-4294967295 comment=”LIMIT DOWNLOAD”
chain=forward action=mark-packet new-packet-mark=Download_pkt passthrough=no packet-mark=!Game_pk> connection-mark=Download
UPLOAD
chain=prerouting action=mark-packet new-packet-mark=Upload passthrough=no protocol=tcp src-address=192.168.0.0/24 in-interface=Lan packet-mark=!icmp_pkt comment=”UPLOAD”

QUEUE
queue type
name=”Download” kind=pcq pcq-rate=256000 pcq-limit=50 pcq-classifier=dst-address pcq-total-limit=2000
name=”Http” kind=pcq pcq-rate=1M pcq-limit=50 pcq-classifier=dst-address pcq-total-limit=2000
name=”Game” kind=pcq pcq-rate=0 pcq-limit=50 pcq-classifier=src-address,dst-address,src-port,dst-port pcq-total-limit=2000
name=”Upload” kind=pcq pcq-rate=0 pcq-limit=50 pcq-classifier=src-address pcq-total-limit=2000
Queue Tree
name=”Main Browse” parent=Lan limit-at=0 priority=8 max-limit=1M burst-limit=0 burst-threshold=0 burst-time=0s
name=”Browse” parent=Main Browse packet-mark=http_pkt limit-at=0 queue=Http priority=8 max-limit=1M burst-limit=0 burst-threshold=0 burst-time=0s
name=”Game” parent=global-total packet-mark=Game_pkt limit-at=0 queue=Game priority=1 max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s
name=”Poker” parent=global-out packet-mark=Poker limit-at=0 queue=Game priority=3 max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s
name=”Download” parent=global-out packet-mark=Download_pkt limit-at=0 queue=Download priority=8 max-limit=256k burst-limit=0 burst-threshold=0 burst-time=0s
name=”Main Upload” parent=global-in limit-at=0 priority=8 max-limit=256k burst-limit=0 burst-threshold=0 burst-time=0s
name=”Upload” parent=Main Upload packet-mark=Upload limit-at=0 queue=Upload priority=8 max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s
HASILNYA
BROWSING 1Mbs bagi rata sekampung (baca: satu jaringan)
DOWNLOAD 256Kbps bagi rata sekampung
GAME seadanya bandwith sesuai kebutuhan sekampung
POKER seadanya bandwith sesuai kebutuhan sekampung
UPLOAD seadanya bandwith bagi rata sesuai kebutuhan sekampung

SUPER PROXY Ubuntu + Lusca Head Proxy

SUPER PROXY
Ubuntu + Lusca Head Proxy
UPDATE 18 SEP 2010 : download disini : http://www.ziddu.com/download/11936516/TUTORIALLUSCA.rar.html.
kredit to : keblux & jaringanwarnet

Bahan-bahan :
- Ubuntu 9.10
- Ip proxy 192.168.3.1
- Gatewai 192.168.3.254
- Ip mikrotik ke arah proxy 192.168.3.254/24
- Ram 1 GB
- HDD Sata 80 GB
1. Partisi HDD
Quote:
Dari harddisk 80 Gb dibagi sebagai berikut:
/ 9 Gb ext4 System ( Flag Boot)
swap 1 Gb Swap
/var 10 Gb ext4 Variable
/squid-1 20 Gb ReiserFS
/squid-2 20 Gb ReiserFS
/squid-3 20 Gb ReiserFS
2. Install Paket
Quote:
# sudo apt-get update
# sudo apt-get install squid
# sudo apt-get install squid squidclient squid-cgi
# sudo apt-get install gcc
# sudo apt-get install build-essential
# sudo apt-get install sharutils
# sudo apt-get install ccze
3. Mencari tahu info CPU Super Proxy

Quote:
# Jalankan perintah berikut di terminal untuk melihat informasi CPU kamu :

cat /proc/cpuinfo

# untuk pengguna AMD 64 bit bisa di lihat disini : http://en.gentoo-wiki.com/wiki/Safe_Cflags/AMD
# sedangkan pengguna Intel lihat di sini : http://en.gentoo-wiki.com/wiki/Safe_Cflags/Intel

Catat informasi CHOST dan CFLAGS nya (sesuai dengan informasi cpu kamu di ubuntu tadi), contoh saya menggunakan intel celeron M, maka saya memperoleh informasi CHOST dan CFLAGS nya :

CHOST=”i686-pc-linux-gnu”
CFLAGS=”-march=pentium-m -O2 -pipe -fomit-frame-pointer”
4.Download dan Patch Lusca

Quote:
dengan perintah :
#'wget http://lusca-cache.googlecode.com/fi...-r14733.tar.gz'
atau cari yg terbaru : http://code.google.com/p/lusca-cache/downloads/list

lalu ekstrak dan masuk ke foldernya :

# tar xzvf LUSCA_HEAD-r14733.tar.gz
# cd LUSCA_HEAD-r14733

# kita patch dulo paket yg kita download tadi, sebelumnya di pastekan dulo ke dir instalasi lusca :

patch -p0 < luscaVaryrR14697.diff
patch -p0 <3xx\ loop.diff
patch -p0 < ignore-must-revalidate.diff
patch -p2 < keblux-lusca-gzip.patch


ok sekarang dimulai tahap compile nya

CHOST=”i686-pc-linux-gnu” \
CFLAGS=”-march=pentium-m -O2 -pipe -fomit-frame-pointer” \
./configure –prefix=/usr --exec_prefix=/usr –bindir=/usr/sbin –sbindir=/usr/sbin –libexecdir=/usr/lib/squid –sysconfdir=/etc/squid \
–localstatedir=/var/spool/squid –datadir=/usr/share/squid –enable-async-io=24 –with-aufs-threads=24 –with-pthreads –enable-storeio=aufs \
–enable-linux-netfilter –enable-arp-acl –enable-epoll –enable-removal-policies=heap –with-aio –with-dl –enable-snmp \
–enable-delay-pools –enable-htcp –enable-cache-digests –disable-unlinkd –enable-large-cache-files –with-large-files \
–enable-err-languages=English –enable-default-err-language=English –with-maxfd=65536

selanjutnya, ketik perintah berikut di terminal

# make
# sudo make install

Edit squid.conf

# stop dulu squidnya dg perintah :

sudo /etc/init.d/squid stop atau squid stop (ubuntu 10.04 Lts)

# kemudian copy file squid.conf, tunning-ubuntu.conf dan storeurl-ubuntu.pl yg di download tadi kedalam folder /etc/squid
5. Langkah selanjutnya

Quote:
# Memberikan permission pada folder cache

chown -R proxy.proxy /squid-1
chown -R proxy.proxy /squid-2
chown -R proxy.proxy /squid-3
chmod 755 /etc/squid/storeurl-ubuntu.pl
chmod 755 /etc/squid/tunning-ubuntu.conf
chown -R proxy.proxy /etc/squid/storeurl-ubuntu.pl
chown -R proxy.proxy /etc/squid/tunning-ubuntu.conf

# Membuat folder-folder swap/cache di dalam folder cache yang telah ditentukan dg perintah :

squid -f /etc/squid/squid.conf -z

# Restart squid
sudo /etc/init.d/squid restart atau squid restart (Ubuntu 10.04)

Reboot CPU nya...

Caching Youtube 2

1. buat script untuk manipulasi youtube.

#!/usr/bin/perl
$|=1;
while (<>) {
@X = split;
$url = $X[0];
$url =~s@^http://(.*?)/get_video\?(.*)video_id=(.*?)&.*@squid://videos.youtube.INTERNAL/ID=$3@;
$url =~s@^http://(.*?)/get_video\?(.*)video_id=(.*?)$@squid://videos.youtube.INTERNAL/ID=$3@;
$url =~s@^http://(.*?)/videoplayback\?(.*)id=(.*?)$@squid://videos.google.INTERNAL/ID=$3@;
$url =~s@^http://(.*?)/videoplayback\?(.*)id=(.*?)&.*@squid://videos.google.INTERNAL/ID=$3@;
print "$url\n"; }

2. di squid.conf:

acl store_rewrite_list url_regex ^http://(.*?)/get_video\?
acl store_rewrite_list url_regex ^http://(.*?)/videoplayback\?

refresh_pattern ^http://(.*?)/get_video\? 10080 90% 999999 override-expire ignore-no-cache ignore-private
refresh_pattern ^http://(.*?)/videoplayback\? 10080 90% 999999 override-expire ignore-no-cache ignore-private

 contoh :


#squid.conf SQUID-2.7.STABLE6


# ACCESS CONTROLS
acl all src all
acl manager proto cache_object
acl localhost src 127.0.0.1/255.255.255.255
acl localnet src 192.168.100.0/255.255.255.0
acl localnet src 192.168.0.0/255.255.255.0
acl to_localhost dst 127.0.0.0/8
acl SSL_ports port 443 563
acl Safe_ports port 80 # http
acl Safe_ports port 88 # to my local webserver
acl Safe_ports port 21 # ftp
acl Safe_ports port 443 563 # https, snews
acl Safe_ports port 70 # gopher
acl Safe_ports port 210 # wais
acl Safe_ports port 1025-65535 # unregistered ports
acl Safe_ports port 280 # http-mgmt
acl Safe_ports port 488 # gss-http
acl Safe_ports port 591 # filemaker
acl Safe_ports port 777 # multiling http
acl CONNECT method CONNECT
acl PURGE method PURGE
acl snmppublic snmp_community public
acl QUERY urlpath_regex cgi-bin \?
acl store_rewrite_list url_regex ^http://(.*?)/get_video\?
acl store_rewrite_list url_regex ^http://(.*?)/videoplayback\?
http_access allow manager localhost
http_access deny manager
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow localhost
http_access allow localnet
http_access allow PURGE localhost
http_access deny PURGE
http_access deny all
http_reply_access allow manager
http_reply_access allow all
icp_access deny all
# NETWORK OPTIONS
http_port 8080 transparent
# zph
zph_mode tos
zph_local 0×30
zph_parent 0
zph_option 136
# MEMORY CACHE OPTIONS
cache_mem 16 MB
maximum_object_size_in_memory 32 KB
memory_replacement_policy heap GDSF
# DISK CACHE OPTIONS
cache_replacement_policy heap LFUDA
cache_dir aufs /cache 50000 16 256
maximum_object_size 128l MB
cache_swap_low 98
cache_swap_high 99
# LOGFILE OPTIONS
access_log none
logfile_daemon /usr/local/lib/squid/logfile-daemon
cache_log /var/log/squid/cache.log
cache_store_log none
mime_table /usr/local/squid/etc/mime.conf
pid_filename /var/run/squid.pid
netdb_filename /usr/local/squid/var/logs/netdb.state

# OPTIONS FOR FTP GATEWAYING
ftp_user user@ableh.org
ftp_passive on
# OPTIONS FOR EXTERNAL SUPPORT PROGRAMS
unlinkd_program /usr/local/lib/squid/unlinkd
pinger_program /usr/local/lib/squid/pinger
# OPTIONS FOR URL REWRITING
storeurl_rewrite_program /etc/squid/store_url_rewrite_1.pl
storeurl_rewrite_children 1
storeurl_rewrite_concurrency 10
storeurl_access allow store_rewrite_list
storeurl_access deny all
# OPTIONS FOR TUNING THE CACHE
## For squid-2.6
## We recommend you to use the following two lines.
# acl QUERY urlpath_regex cgi-bin \?
# cache deny QUERY
cache allow store_rewrite_list
cache deny QUERY
refresh_pattern ^http://(.*?)/get_video\? 10080 90% 999999 override-expire ignore-no-cache ignore-private
refresh_pattern ^http://(.*?)/videoplayback\? 10080 90% 999999 override-expire ignore-no-cache ignore-private
refresh_pattern ^ftp: 1440 20% 10080
refresh_pattern ^gopher: 1440 0% 1440
refresh_pattern -i (/cgi-bin/|\?) 0 0% 0
refresh_pattern . 0 20% 4320
# HTTP OPTIONS
request_header_max_size 20 KB
reply_header_max_size 20 KB
request_body_max_size 0 KB
via on
acl apache rep_header Server ^Apache
broken_vary_encoding allow apache
ie_refresh on
vary_ignore_expire on
# TIMEOUT
connect_timeout 3 minute
request_timeout 7 minute
persistent_request_timeout 5 minute
# ADMINISTRATIVE PARAMETERS
cache_mgr admin-proxy@ableh.org
cache_effective_user nobody
cache_effective_group nogroup
visible_hostname proxy.ableh.org
# PERSISTENT CONNECTION HANDLING
client_persistent_connections off
server_persistent_connections off
# SNMP OPTIONS
snmp_access allow snmppublic localhost
snmp_access deny all
# ICP OPTIONS
icp_port 3130
log_icp_queries off
# DNS OPTIONS
check_hostnames on
allow_underscore on
ignore_unknown_nameservers off
ipcache_size 2048
ipcache_low 98
ipcache_high 99
fqdncache_size 8192
# MISCELLANEOUS
memory_pools off
cachemgr_passwd blablabla info config *
client_db off
reload_into_ims on
coredump_dir /cache
pipeline_prefetch on

#######

Di url ini: http://wiki.squid-cache.org/ConfigExamples/DynamicContent/YouTube/Discussion
Simpan file diff yang ada di bagian bawah halaman sebagai squid.diff:
— src/client_side.c 2008-10-30 07:37:56 +0800
+++ src/client_side.c 2008-11-05 23:44:55 +0800
@@ -2399,6 +2399,18 @@
is_modified = 0;
}
}
+ /* bug fix for 302 moved_temporarily loop bug when using storeurl*/
+ if (mem->reply->sline.status == HTTP_MOVED_TEMPORARILY) {
+ const char *cloc = httpHeaderGetStr(&e->mem_obj->reply->header, HDR_LOCATION);
+ if (!strcmp(http->uri,cloc)) {
+ debug(33, 1) (“Loop Detected: %s Redirect to: %s\n”,
+ http->uri,cloc);
+ http->log_type = LOG_TCP_MISS;
+ clientProcessMiss(http);
+ return;
+ }
+ }
+ /* bug fix end here*/
stale = refreshCheckHTTPStale(e, r);
debug(33, 2) (“clientCacheHit: refreshCheckHTTPStale returned %d\n”, stale);
if (stale == 0) {
Setelah extract source squid, lakukan patch dengan option dry-run untuk tes file diff:
# tar jxf squid-2.7.STABLE6.tar.bz2
# cd squid-2.7.STABLE6
# patch -p0 –dry-run < ../squid.diff
patching file src/client_side.c
Hunk #1 succeeded at 2407 with fuzz 2 (offset 8 lines).
#
Kalau hasil patch dg option –dry-run seperti di atas berarti patch bisa dipakai, patch kedua kalinya dengan menghilangkan option –dry-run:
# patch -p0 < ../squid.diff
patching file src/client_side.c
Hunk #1 succeeded at 2407 with fuzz 2 (offset 8 lines).
#
Setelah itu baru configure lalu make squid.

CAMERA IMPIAN

ID Produk: COCMSN000080
Sony Alpha 550 Body Only
harga Rp. 4.700.000,-

spesifikasi

14.2 Mega Pixels, 0x Optical Zoom, 3" 921.600px LCD, USB 2.0 (480Mbit/sec), 137 x 104 x 84 mm Dimensions, Lithium ION Battery NP-FM500H, SLR Camera
Format     Interchangeable lens camera, SLR
Max resolution     4592 x 3056
Low resolution     4592 x 2576, 3344 x 2224, 3344 x 1872, 2288 x 1520, 2288 x 1280
Image ratio w:h     3:2, 16:9
Effective pixels     14.2 million
Sensor photo detectors     14.6 million
Sensor size     23.4 x 15.6 mm (3.65 cm²)
Pixel density     3.9 MP/cm²
Sensor type     CMOS
Sensor manufacturer     Sony
ISO rating     Auto, 200, 400, 800, 1600, 3200, 6400, 12800
Digital zoom     No
Image stabilization     Yes, Sensor-shift
Auto Focus     TTL Phase Detection
Manual Focus     Yes
White balance override     6 positions plus manual and kelvin
Min shutter     30 sec
Max shutter     1/4000 sec
Built-in Flash     Yes, Pop-up
Flash range     12 m
External flash     Yes, Hot-shoe
Flash modes     Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Exposure compensation     -2 to +2 EV in 1/3 EV steps
Metering     Multi (40 segment), Center, Spot
Aperture priority     Yes
Shutter priority     Yes
Focal length multiplier     1.5
Lens thread     Sony Alpha
Continuous Drive     Yes, 5 or 7 fps
Movie Clips     No
Remote control     Yes, Wired or Wireless (Optional)
Self-timer     Yes, 2 or 10 sec
Timelapse recording     No
Orientation sensor     Yes
Storage types     SD/ SDHC, Memory Stick Pro Duo/ Pro-HG Duo
Storage included     None
Uncompressed format     Yes, RAW (ARW)
Quality Levels     Fine, Standard
Viewfinder     Optical (Pentamirror, 95% coverage, 0.8x magnification)
LCD     3 "
LCD Dots     921,600
Live View     Yes
USB     USB 2.0 (480Mbit/sec)
HDMI     Yes
Wireless     No
GPS     No
Environmentally sealed     No
Battery     Lithium-Ion NP-FM500H rechargeable battery & charger
Weight (inc. batteries)     632 g
Dimensions     137 x 104 x 84 mm
Warranty     1-year Warranty

ID Produk: COCMSN000061
Sony Alpha 550 kit 18-55 f/3.5-5.6
harga Rp. 5.300.000,-

spesifikasi

14.2 Mega Pixels, Dimensions 137 x 104 x 84 mm, 3" 921.600px LCD, NP-FM500H Battery, Interchangeable lens camera
Format     Interchangeable lens camera
Max resolution     4592 x 3056
Low resolution     4592 x 2576, 3344 x 2224, 3344 x 1872, 2288 x 1520, 2288 x 1280
Image ratio w:h     3:2, 16:9
Effective pixels     14.2 million
Sensor photo detectors     14.9 million
Sensor size     23.4 x 15.6 mm (3.65 cm²)
Pixel density     3.9 MP/cm²
Sensor type     CMOS
Sensor manufacturer     Sony
ISO rating     Auto, 200, 400, 800, 1600, 3200, 6400, 12800
Digital zoom     No
Image stabilization     Yes, Sensor-shift
Auto Focus     9-point AF with center cross
Manual Focus     Yes
White balance override     Six positions plus manual and kelvin
Min shutter     30 sec
Max shutter     1/4000 sec
Built-in Flash     Yes, pop-up
Flash range     12 m (at ISO 100)
External flash     Yes, hot-shoe
Flash modes     Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless
Exposure compensation     -2 to +2 EV in 1/3 EV steps
Metering     40-segment Multi, Center weighted, Spot
Aperture priority     Yes
Shutter priority     Yes
Focal length multiplier     1.5
Lens thread     Sony Alpha
Continuous Drive     Yes, 5 fps, 7 fps in Speed Priority
Movie Clips     No
Remote control     Yes, Wired or wirelss (optional)
Self-timer     Yes, 2 or 10 sec
Timelapse recording     No
Orientation sensor     Yes
Storage types     SD/ SDHC, Memory Stick Pro Duo/ Pro-HG Duo
Storage included     None
Uncompressed format     Yes, RAW (ARW)
Quality Levels     Fine, Standard
Viewfinder     Optical (Pentamirror, 95% coverage, 0.8x magnification)
LCD     3 "
LCD Dots     921,600
Live View     Yes, Quick AF Live View and MF Check Live View
USB     USB 2.0 (480Mbit/sec)
HDMI     Yes
Wireless     No
Environmentally sealed     No
Battery     Lithium Ion (NP-FM500H) & charger
Weight (inc. batteries)     632 g (22.3 oz)
Dimensions     137 x 104 x 84 mm (5.4 x 4.1 x 3.3 in)
Warranty     1-Year Limited Warranty

Sony Alpha NEX-5
Harga : Rp. 4.050.000,-
Spesifikasi :
Material Body • Magnesium Alloy
Sensor • 23.4 x 15.6 mm Exmor APS HD CMOS Sensor
• 14.2 million effective pixels
Ukuran Foto 3:2
• 14 MP (L)
• 7.4 MP (M)
• 3.5MP (S)16:9
• 12 MP (L)
• 3.6 MP (M)
• 2.9 MP (S)
Kualitas dan Format Foto • RAW
• RAW + JPEG Halus
• JPEG Halus
• JPEG Standard
Film • AVCHD:
1920 x 1080i 60/50fps (17Mbps)
• MP4:
1440 x 1080p 30/25fps (12Mbps)
Pengurang Debu • Lapisan pada low pass filter
• Pergeseran sensor
Lenses • Sony E-mount
• Lensa Sony Alpha, Minolta dan lensa Konica Minolta AF menggunakan adaptor
(hanya fokus manual, tidak termasuk lensa power zoom /tele-converter)
Penstabil Gambar • Sistem SteadyShot optikal pada lensa-lensa tertentu
Auto Focus • Contrast AF
• 25 multi-point
• Centre-weighted
• Flexible Spot
Modus Pemotretan • Intelligent Auto
• Program
• Aperture priority
• Shutter priority
• Manual
• Sweep Panorama
• Anti-Motion Blur
• Modus Pemandangan
Modus Pemandangan • Portrait
• Landscape
• Macro
• Sports Action
• Sunset
• Night view/portrait
• Hand-Held Night Shot
Sensitivitas • Auto (rentangan beragam tergantung pada modus pemotretan)
• ISO 200
• ISO 400
• ISO 800
• ISO 1600
• ISO 3200
• ISO 6400
• ISO 12800
Modus Pengukuran Cahaya • Multi-segment (49 segmen pola sarang tawon)
• Center-weighted
• Spot
Kompensasi Pencahayaan • -2.0 to +2.0 EV
• 0.3 EV steps
Kecepatan Rana • Electronically controlled, vertical traverse, focal-plane type
• 30 to 1/4000 sec
• Bulb
Nilai bukaan Tergantung pada lensa, 0.3 EV steps
Imbangan Putih • Auto
• Siang
• Berbayang
• Berawan
• Lampu Pijar
• Lampu Neon
• Lampu Kilat
• Color temperature/filter (2500 – 9900 K)
• Manual (Custom)
• Manual (Custom set)
Optimisasi Rentang Dinamis • Off
• DRAuto
• HDR Auto
Ruang Warna • sRGB
• Adobe RGB
Modus Warna • Standar
• Vivid
• Portrait
• Landscape
• Sunset
• Hitam Putih
Layar Peraga LCD • 3.0 XtraFine TruBlack LCD
• 920,000 pixels
• Sudut dapat diatur 80 derajat naik/45 derajat turun
Lampu Kilat • Lampu kilat eksternal (diberikan dalam paket), dipasangkan pada Smart Accessory Terminal
• GN : 7 meters
• Flash Sync: 1/160sec
Modus Lampu Kilat • Auto
• On
• Off
• Fill-flash
• Slow Sync
• Rear Sync.
• Red-eye reduction on/off selectable for Autoflash and fill-flash mode
Modus Pengambilan Gambar • Single-frame
• Continuous
• Speed Priority
• 10 sec 3 images
• Bracket Cont 0.3 EV
• Remote CDR
Pemotretan Kontinu • Sekitar: 2.3 fps
• Speed-priority mode: max 7 fps
• Beragam tergantung kondisi pemotretan dan kartu memori yang digunakan
Waktu Otomatis • 10 detik
• 10 detik, 3 gambar
Konektivitas • HDMI out (with PhotoTV HD dan BRAVIA Sync)
• USB 2.0 Hi-Speed
• Keluaran Video (NTSC atau PAL)
Media Penyimpanan • Memory Stick Pro Duo
• Pro-HG Duo
• SD/SDHC/SDXC
Catu Daya • Baterai isi ulang NP-FM500H Lithium-Ion (1650 mAh)
• Pengisi daya baterai termasuk dalam paket penjualan
• AC adapter tambahan
• Umur baterai sekitar 730 pemotretan menggunakan viewfinder, 410 bila menggunakan modus Live view mode (standar CIPA)
Umur Baterai (Cipa) Sekitar 330 kali pemotretan
Dimensi 111x 59 x 38mm
Berat (dengan baterai dan kartu memori) Sekitar 287g (10.1 oz)
Aksesori yang diberikan Tali gantungan; Baterai; Pengisi daya; Kabel USB (miniB); CD ROM; Lampu Kilat

ID Produk: COCMSN000065
Sony Cybershot DSC - W350
harga Rp. 1.550.000,-

sepesifikasi

14.1 Megapixels,4x Digital Zoom ,2.7" 230.000px LCD,91 x 52 x 17 mm Dimensions,USB 2.0 (480Mbit/sec),Battery Lithium-Ion (NP-BN1) & Charger ,Digital Camera-Compact
Format     Compact
Max resolution     4320 x 3240
Low resolution     4320 x 2432, 3648 x 2736, 2592 x 1944, 1920 x 1080, 640 x 480
Image ratio w:h     4:3, 16:9
Effective pixels     14.1 million
Sensor size     1/2.3 "(6.16 x 4.62 mm, 0.28 cm²)
Pixel density     50 MP/cm²
Sensor type     CCD
ISO rating     Auto, 80, 100, 200, 400, 800, 1600, 3200
Zoom wide (W)     26 mm
Zoom tele (T)     105 mm (4 x)
Digital zoom     Yes, up to 8x
Image stabilization     Yes, Lens
Auto Focus     TTL (Multi, Centre, Spot)
Manual Focus     No
Normal focus range     50 cm
Macro focus range     10 cm
White balance override     7 positions plus manual
Aperture range     F2.7 - F5.7
Min shutter     2 sec
Max shutter     1/1600 sec
Built-in Flash     Yes
Flash range     3.8 m
External flash     No
Flash modes     Auto, Flash On, Slow Syncro, Flash Off
Exposure compensation     -2 to +2 EV in 1/3 EV Steps
Metering     Multi-Segment, Center weighted, Spot
Aperture priority     No
Shutter priority     No
Lens thread     No
Continuous Drive     Yes, 1.45 fps
Movie Clips     Yes, 1280 x 720, 640 x 480
Remote control     No
Self-timer     Yes, 2 or 10 sec
Timelapse recording     No
Orientation sensor     Yes
Storage types     Memory Stick Duo / Pro Duo / Pro HG-Duo, Internal
Storage included     45 MB Internal
Uncompressed format     No
Quality Levels     Fine, Standard
Viewfinder     None
LCD     2.7 "
LCD Dots     230,000
Live View     No
USB     USB 2.0 (480Mbit/sec)
HDMI     Yes
Wireless     No
Environmentally sealed     No
Battery     Lithium-Ion Battery (NP-BN1) & Charger
Weight (inc. batteries)     117 g(4.1 oz)
Dimensions     91 x 52 x 17 mm (3.6 x 2 x 0.7 in)

 ID Produk: COCMSN000054
Sony Cybershot DSC - WX1
harga Rp. 2.750.000,-

spesifikasi

10.2 Mega Pixels, 5x Optical Zoom, 2.7" 230.000px LCD, 11 MB Intrenal Memory, 91 x 52 x 20 mm Dimensions, Lithium Ion (NP-FH50) & charger Batery , Digital Camera-Compact
Format     Compact
Max resolution     3648 x 2736
Low resolution     3648 x 2432, 3648 x 2056, 2592 x 1944, 2048 x 1536, 1920 x 1080, 640 x 480
Image ratio w:h     16:9, 4:3, 3:2
Effective pixels     10.2 million
Sensor photo detectors     10.6 million
Sensor size     1/2.4 "
Pixel density     37 MP/cm²
Sensor type     CMOS
Sensor manufacturer     Sony
ISO rating     Auto, 160, 200, 400, 800, 1600, 3200
Zoom wide (W)     24 mm
Zoom tele (T)     120 mm (5 x)
Digital zoom     Yes, 5x
Image stabilization     Yes, Lens
Auto Focus     TTL aut
Normal focus range     50 cm
Macro focus range     5 cm
White balance override     8 positions plus manual
Aperture range     F2.4 - F5.9
Min shutter     2 sec
Max shutter     1/1600 sec
Built-in Flash     Yes
Flash range     5 m
External flash     No
Flash modes     Auto, Flash On, Slow Syncro, Flash Off
Exposure compensation     -2 to +2 EV in 1/3 EV Steps
Metering     Multi-Pattern, Center-Weighted, Spot
Aperture priority     No
Shutter priority     No
Continuous Drive     Yes, 10 fps, 10 images
Movie Clips     Yes, 1280 x 720 @ 30 fps, 640 x 480 @ 30 fps
Remote control     Unknown
Self-timer     Yes, 2 or 10 sec
Timelapse recording     Unknown
Orientation sensor     Yes
Storage types     Memory Stick Duo / Pro Duo, Internal
Storage included     11 MB
Uncompressed format     No
Quality Levels     Fine, Standard
Viewfinder     None
LCD     2.7 "
LCD Dots     230,000
Live View     No
USB     USB 2.0 (480Mbit/sec)
HDMI     Yes
Wireless     No
Environmentally sealed     Unknown
Battery     Lithium Ion (NP-FH50) & charger
Weight (inc. batteries)     149 g (5.3 oz)
Dimensions     91 x 52 x 20 mm (3.6 x 2 x 0.8 in)
Warranty     1-years limited warranty
  Format     Compact
Max resolution     3648 x 2736
Low resolution     3648 x 2432, 3648 x 2056, 2592 x 1944, 2048 x 1536, 1920 x 1080, 640 x 480
Image ratio w:h     16:9, 4:3, 3:2
Effective pixels     10.2 million
Sensor photo detectors     10.6 million
Sensor size     1/2.4 "
Pixel density     37 MP/cm²
Sensor type     CMOS
Sensor manufacturer     Sony
ISO rating     Auto, 160, 200, 400, 800, 1600, 3200
Zoom wide (W)     24 mm
Zoom tele (T)     120 mm (5 x)
Digital zoom     Yes, 5x
Image stabilization     Yes, Lens
Auto Focus     TTL aut
Normal focus range     50 cm
Macro focus range     5 cm
White balance override     8 positions plus manual
Aperture range     F2.4 - F5.9
Min shutter     2 sec
Max shutter     1/1600 sec
Built-in Flash     Yes
Flash range     5 m
External flash     No
Flash modes     Auto, Flash On, Slow Syncro, Flash Off
Exposure compensation     -2 to +2 EV in 1/3 EV Steps
Metering     Multi-Pattern, Center-Weighted, Spot
Aperture priority     No
Shutter priority     No
Continuous Drive     Yes, 10 fps, 10 images
Movie Clips     Yes, 1280 x 720 @ 30 fps, 640 x 480 @ 30 fps
Remote control     Unknown
Self-timer     Yes, 2 or 10 sec
Timelapse recording     Unknown
Orientation sensor     Yes
Storage types     Memory Stick Duo / Pro Duo, Internal
Storage included     11 MB
Uncompressed format     No
Quality Levels     Fine, Standard
Viewfinder     None
LCD     2.7 "
LCD Dots     230,000
Live View     No
USB     USB 2.0 (480Mbit/sec)
HDMI     Yes
Wireless     No
Environmentally sealed     Unknown
Battery     Lithium Ion (NP-FH50) & charger
Weight (inc. batteries)     149 g (5.3 oz)
Dimensions     91 x 52 x 20 mm (3.6 x 2 x 0.8 in)
Warranty     1-years limited warranty