Witson W3-CD310HF

High Resolution:

Item NO.	W3-CD310HS	W3-CD310HEP	W3-CD310HK	W3-CD310HV
Image Sensor	1/3" Sony CCD EFFIO-E	1/3" Sharp Super HAD CCD	1/3” Sony Super HAD CCD	1/3" Sharp Super HAD CCD
Signal System	PAL/NTSC
Horizontal Resolution	700 TV Lines	650 TV Lines	600 TV Lines
Minimum Illumination	0 Lux IR ON
LED	23 PCS
IR Distance	20M
Pixels	PAL:976 (H)× 494(V) NTSC :976 (H) ×582 (V)		PAL:795 (H)× 596(V) NTSC :811 (H) ×508 (V)
Electronic Shutter	PAL: 1/50~1/100,000sec ; NTSC:1/60~1/100,000sec ;
Lens	3.6 /6 mm Fixed Lens Optional
S/N Ratio	》48db
Video Output	1Vp-p/75 Ω
Audio Output	Optional
AGC	Auto
White Balance	Auto
Backlight Compensation	Auto
Gamma Characteristic	0.45
Sync. System	Internal
Power Supply	DC12V±1V / 300mA
Operation Temperature	0°C ~ + 40°C
Dimension	ф93x 75(H) mm

Common Resolution:

Item NO.	W3-CD310ST	W3-CD310SF	W3-CD310HT	W3-CD310HF
Image Sensor	1/3” Sony  CCD	1/4”Sony  CCD	1/3” Sharp CCD	1/4” Sharp CCD
Signal System	PAL/NTSC
Horizontal Resolution	420 TV Lines
Minimum Illumination	0 Lux IR ON
LED	23 PCS
IR Distance	20M
Pixels	PAL:512(H) x 582(V)   NTSC:512(H) x 492(V)
Electronic Shutter	PAL: 1/50~1/100,000sec ; NTSC:1/60~1/100,000sec ;
Lens	3.6 /6 mm Fixed Lens Optional
S/N Ratio	》48db
Video Output	1Vp-p/75 Ω
Audio Output	Optional
AGC	Auto
White Balance	Auto
Backlight Compensation	Auto
Gamma Characteristic	0.45
Sync. System	Internal
Power Supply	DC12V±1V / 300mA
Operation Temperature	0°C ~ + 40°C
Dimension	ф93x 75(H) mm