Compare HD73X with HD4UX (2)
| Contact manufacturer | Contact manufacturer | |
| Chip Inch Size |
1/3
|
1/3
|
| Colour Type |
Colour / Monochrome
|
Colour / Monochrome
|
| Resolution TVL |
530
|
540
|
| Sensitivity lux |
0.0
|
0.0
|
| Voltage |
12 VDC
|
12 VDC / 24 VAC
|
| Focal length |
3.8 ~ 9.5
|
2.8~10
|
| Back Light Compensation |
✔
|
✔
|
| Auto Gain Control |
✔
|
✔
|
| White Balance |
✔
|
✔
|
| Electronic Shutter range |
1/50 ~ 1/100,000
|
1/50 ~ 1/100,000
|
| S/ N (Signal/ Noise) Ratio dB |
50
|
52
|
| Built-in IR LED |
✔
|
✔
|
| Dome Type |
--
|
Variable Focus
|
| Digital (DSP) |
--
|
✔
|
| Mount Type |
--
|
Ceiling, Wall
|
| Rotation Angleso |
--
|
Tele: 36(D), 29(H), 22(V) / Wide: 123(D), 97(H)*
|
| Presets |
--
|
7
|
| Synchronisation |
--
|
12 VDC: Internal, 24 VAC: Line lock
|
| Signal Mode |
--
|
PAL
|
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