Compare DH-SD6965E-G with DH-SD4223-H (2)
| Contact manufacturer | Contact manufacturer | |
| Chip Inch Size |
1/4
|
1/4
|
| Colour Type |
Colour / Monochrome
|
Colour / Monochrome
|
| Resolution TVL |
650
|
700
|
| Sensitivity lux |
0.005
|
0.001
|
| Dome Type |
PTZ
|
PTZ
|
| Pan Speed o/ sec |
Manual: 0.1 ~ 160
|
Manual: 0.1 ~ 250
|
| Tilt Speed o/ sec |
Manual: 0.1 ~ 120
|
Manual: 0.1 ~ 150
|
| Digital (DSP) |
✔
|
✔
|
| Indoor/Outdoor |
Indoor/Outdoor
|
Indoor/Outdoor
|
| Voltage |
24 V AC
|
24 V AC
|
| Focal length |
3.5 ~ 98
|
3.9 ~ 89.7 mm
|
| Rotation Angleso |
360
|
360
|
| Presets |
255
|
255
|
| Back Light Compensation |
✔
|
✔
|
| Auto Gain Control |
✔
|
✔
|
| White Balance |
✔
|
✔
|
| Electronic Shutter range |
1/3 (4) ~ 1/10000 sec
|
1/1 ~ 1/100,000 sec
|
| S/ N (Signal/ Noise) Ratio dB |
>50
|
>50
|
| Signal Mode |
PAL/NTSC
|
PAL, NTSC
|
| Built-in IR LED |
✔
|
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|
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