How to fix good sound but poor picture on Commax CDV-50 Intercom System?
If your Commax Intercom System is showing a good sound but a poor picture, ensure that the COLOR, CONT (contrast), and BRT (brightness) settings are properly adjusted.
How to restore audio on Commax CDV-50?
If you're not getting any audio from your Commax Intercom System, ensure that the volume control is set to an audible level.
What to do if Commax CDV-50 has no picture but good sound?
If your Commax Intercom System shows no picture but the sound is working, make sure that nothing is blocking the camera lens.
Why does my Commax CDV-50 show dotted lines or strips?
If your Commax Intercom System is displaying dotted lines or strips, check the surrounding area for sources of excessive local interference, such as cars, neon signs, or hair dryers.
What to do if my Commax CDV-50 Intercom System has no audio and video?
If your Commax Intercom System has no audio and video, make sure that the camera cabinet is properly plugged into both the monitor and the camera.
How to troubleshoot a Commax Intercom System that does not turn on?
If your Commax Intercom System does not turn on, check the AC outlet to ensure it is receiving power.
Power| power source | AC 100 ~ 240V |
|---|---|
| power consumption operating | 23 Watts |
| power consumption normal | 5.5 Watts |
Operating Environment| operating temperature | 0°C~ +40°C |
|---|---|
| operating humidity | Less than 90% |
| communication distance for 0.65mm cable | 50m |
Weight and Dimensions| dimensions | 283/137/50 mm |
|---|---|
| weight | 2.5 kg |
Power| power source | DC 13V |
|---|
Camera| angular field of lens horizontal | 68° |
|---|---|
| angular field of lens vertical | 55° |
| minimum illumination | 3.0 Lux |
Operating Environment| operating temperature | -10°C ~+40°C |
|---|---|
| operating humidity | Less than 90% |
Weight and Dimensions| dimensions | 123/185/45 mm |
|---|
Power| power source | DC 13V |
|---|
Camera| angular field of lens horizontal | 68° |
|---|---|
| angular field of lens vertical | 55° |
| minimum illumination | 3.0 Lux |
Operating Environment| operating temperature | -10°C ~+40°C |
|---|---|
| operating humidity | Less than 90% |
Weight and Dimensions| dimensions | 98/142/37 mm |
|---|
Power| voltage adaptability | DC 18V 1A |
|---|---|
| power consumption maximum | 1.5W |
| power consumption stand by | 15W |
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