Compare EDC-3221 with EDCH-143E/C (2)
| Contact manufacturer | Contact manufacturer | |
| Chip Inch Size |
1/4
|
1/4
|
| Colour Type |
Colour / Monochrome
|
Colour / Monochrome
|
| Resolution TVL |
480
|
580
|
| Sensitivity lux |
0.015
|
0.38 (colour); 0.19 (B&W)
|
| Indoor/Outdoor |
Indoor
|
Indoor/Outdoor
|
| Mount Type |
Surface
|
Ceiling, Wall
|
| Voltage |
24 V AC
|
24 V AC
|
| Focal length |
3.8 ~ 85.8
|
3.9 ~ 85.8
|
| Rotation Angleso |
360 pan, -10 ~ +90
|
360 pan, -10 ~ +90 tilt
|
| Presets |
240
|
160
|
| Back Light Compensation |
✔
|
✔
|
| Auto Gain Control |
✔
|
✔
|
| White Balance |
✔
|
✔
|
| Electronic Shutter range |
1/3 ~ 1/10,000
|
1/50 ~ 1/100,000
|
| S/ N (Signal/ Noise) Ratio dB |
50
|
54
|
| Synchronisation |
Internal / Line-lock
|
Internal / Line-lock
|
| Signal Mode |
CCIR, PAL
|
CCIR/PAL
|
| Pan Speed o/ sec |
--
|
0.1 ~ 380
|
| Digital (DSP) |
--
|
✔
|
| Tilt Speed o/ sec |
--
|
0.1 ~ 380
|
| Built-in IR LED |
--
|
✔
|
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