Compare DS-2AE7158(N)-A with DS-2AF7268(N)-AW (2)
Contact manufacturer | Contact manufacturer | |
Chip Inch Size |
1/4
|
1/4
|
Colour Type |
True Day / Night
|
True Day / Night
|
Resolution TVL |
540 TVL
|
750
|
Sensitivity lux |
0.1
|
0
|
Pan Speed o/ sec |
Manual: 0.1 ~ 160, Preset: 240
|
0.1 ~ 160
|
Tilt Speed o/ sec |
Manual: 0.1 ~ 120, Preset: 200
|
0.1 ~ 120
|
Digital (DSP) |
✔
|
✔
|
Voltage |
24 V AC
|
24 V AC
|
Focal length |
3.4 ~ 122.4
|
3.3 ~ 119 mm
|
Back Light Compensation |
✔
|
✔
|
Auto Gain Control |
✔
|
✔
|
White Balance |
✔
|
✔
|
Electronic Shutter range |
1 ~ 1/10,000s
|
1/4 ~ 1/10,000 s
|
S/ N (Signal/ Noise) Ratio dB |
>50
|
--
|
Signal Mode |
PAL, NTSC
|
NTSC
|
Dome Type |
--
|
PTZ
|
Indoor/Outdoor |
--
|
Outdoor
|
Presets |
--
|
256
|
Built-in IR LED |
--
|
✔
|
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