Compare SD7151 with SD7313/7323  (2)

Chip Inch Size
1/4
1/4
Colour Type
Colour / Monochrome
Colour / Monochrome
Resolution TVL
640 x 480
704 x 576 (PAL) / 704 x 480 (NTSC)
Dome Type
Continuous Rotation
Continuous Rotation
Sensitivity lux
0.38 @ F1.4
0.01
Pan Speed o/ sec
0.1 ~ 300
0.1 ~ 300
Tilt Speed o/ sec
0.1 ~ 120
0.1 ~ 120
Indoor/Outdoor
Outdoor
Indoor/Outdoor
Voltage
24 VAC
24 V AC
Focal length
4.1 ~ 73.8
3.4~119
Rotation Angleso
360
360 (pan range), 0~90 (tilt range)
Compression
MPEG-4, MJPEG
M-JPEG, MPEG-4
Back Light Compensation
White Balance
Electronic Shutter range
1/2 ~ 1/10,000
1/2 ~ 1/30,000 sec
Built-in IR LED
Digital (DSP)
--
Auto Gain Control
--
Signal Mode
--
PAL, NTSC

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