Gtec GT999 User manual

GT999
High-Resolution Vandal-Proof Dome Camera
USER’S MANUAL

Product Picture Optional Wall and Pendent Mount Bracket
Components and Accessories
GT999 1pc
User Manual 1pc
L Wrench 2pcs
Screw for xing 3pcs
Installation Instruction
Using the L Wrench to unscrew the vandal dome installation plate
Install the installation plate on the solid ceiling with 3 screws as picture 2
There are space for extra cable and connectors, also can put the cable through
the pipe thread hole.
Hook the dome with the installation plate and x the top screw with L wrench

Optional Features
In case to adjust the lens or set up the menu, open the down cover with big L
wrench supplied in the accessory kit.
IR leds on/o switcher
Second Video output
OSD control joystick
Built in UTP connection port
1 485+
2 485-
3 12V+
4 Video+
5 Video-
6 GND
7 12V+
8 GND
Model GT999
Pick-up Device 1/3” Sony Exview HAD CCD II
Effective Pixels (H x V) NTSC:976x494 PAL:976x582
Sensing Area 4.9x3.7mm
Horizontal Resolution 700 TV Lines
Minimum Illumination 0.01 Lux
S/N Ratio More than 52dB
Scanning System 2:1 Interlace
Synchronous System Internal
Electronic Shutter NTSC:1/60s ~ 1/100,000s, PAL:1/50s ~ 1/100,000s
Gama Characteristic 0.45
Auto Gain Control 30DB
White Balance ATW/AWC/PUSH/MANUAL
Video Output 1.0 Vp-p Composite Video, 75Ω
Lens 2.8-12mm Vari-focal Lens
Power Supply 12V DC
Power Consumption 1.0 Vp-p composite video, 75Ω
Lens 2.8-11mm vari-focal lens
Power Supply 12V DC
Power Consumption 85mA
Operating Environment -10 °C~+50 °C - 30 °C~+50 °C(with heater), RH95% Max
Dimension(L x W x H) 119x100mm
Weight 710g
Package 24 pcs /Carton,51.5*39*26 cm