Model NO.
|
TT-271
|
VIDEO
|
Image Device
|
1/4" Sony Interline Transfer CCD
|
TV System
|
PAL/NTSC
|
Total Pixels
|
PAL:795(H)*596(V);NTSC:811(H)*508(V)
|
Effective Pixels
|
PAL:752(H)*582(V);NTSC:768(H)*494(V)
|
Scanning System
|
2:1 Interface
|
Synchronization
|
Internal
|
Sensing Area
|
3.6mm×2.4mm
|
Horizontal Resolution
|
480TVL
|
Min. Illumination
|
0.05Lux
|
S/N Ratio
|
≥50dB(AGC Off)
|
Video Output
|
1Vp-p,75ohm, BNC
|
LENS
|
3.6-97.2mm
|
Zoom Ratio
|
27X
|
OPERATIONAL
|
On Screen Display
|
English
|
Auto color to B/W
|
Auto color to W/B
|
Focusing System
|
Digital focus
|
Control Interface
|
Cable control or Remote control optional
|
R485
|
RS485,PELCO-D protocol,9600 baud rate, dispense with decode
|
Iris
|
Auto
|
Backlight Compensation
|
Auto
|
Gain Control
|
Auto
|
White Balance Mode
|
Auto, Indoor, Outdoor and fluorescent mood optional
|
Baud Rate
|
2400Rate
|
Electronic Shutter Speed
|
PAL:1/50 ~ 1/100,000sec; NTSC:1/60 ~ 1/100,000sec
|
ENVIRONMENTAL
|
Operation Temperature
|
-10℃ ~ 50℃
|
Storage Temperature
|
-20℃ ~ 50℃
|
ELECTRICAL
|
Input Voltage/Current
|
DC12V750mA
|
Adapter Requirement
|
DC12V1.5A
|