MODEL	VT-801A/801S/801E	VT-812A/812S/812E	VT-823A/823S/823E
Image Sensor	1/4〞Sharp CCD	1/3〞Sony CCD	1/3〞Sony CCD
Sensing area	3. 6mmx2. 7mm	4. 9mmx3. 7mm	4. 9mmx3. 7mm
Effective pixels	PAL: 500(H)x582(V) NTSC: 510(H)x492(V)
Horizontal Resolution	420TV Line
Lens Mount	CS/C Mount
Signal mode	PAL/NTSC
Shutter Speed	1/50(1/60)-1/100, 000sec.
S/N ratio	》48db
White Balance	Auto
Backlight Compensation	ON/OFF Selectable
Auto Gain Control	ON/OFF Selectable
Electronic shutter	ON/OFF Selectable
Minimum lllumination	1. 0Lux when F 1. 2	0. 8Lux when F 1. 2
Auto Iris Lens	DC/Video Drive Auto Iris Lens selectable
Video output	1. 0Vp-p75Ω
Power Supply	DC12V
Operation temperature	-10°C~+50°C
Dimensions	58mmx50mmx105mm