Video Parameters | ||
---|---|---|
Camera: | | | 1/4″ CMOS |
Resolution: | | | 720 × 576 |
Video frame rate: | | | PAL: 25 fps |
Audio Parameters | ||
Audio Input: | | | Built-in Omnidirectional Microphone |
Audio Output: | | | Built-in Loudspeaker |
Audio Quality: | | | Noise Suppression and Echo Cancellation |
Light Supplement | ||
Light Supplement Mode: | | | Photosensitive IR Supplement, IR Range: 2 Meters |
Device Interfaces | ||
I/O Output: | | | 1 Relay Output |
Four-wire Interface: | | | 1 Four-Wire Interface (1-ch Video Input, 1-ch Audio Input/Output, 1-ch Power Supply, 1-ch Grounding) |
General | ||
Material: | | | Zinc Alloy |
Power Consumption: | | | Max. 5W |
Working Temperature: | | | -30°C to 70°C (-22°F to 158°F) |
Working Humidity: | | | 10% to 90% |
Dimensions(L × W × H): | | | 145 mm × 49.2 mm × 26.45 mm (5.7″ × 1.9″ × 1.0″) |
Display Parameters | ||
---|---|---|
Display Screen: | | | 7-Inch Colorful TFT LCD |
Display Resolution: | | | 800 × 480 |
Operation Method: | | | Physical Button |
Audio Parameters | ||
Audio Input: | | | Built-in Omnidirectional Microphone |
Audio Output: | | | Built-in Loudspeaker |
Audio Quality: | | | Noise Suppression and Echo Cancellation |
Device Interfaces | ||
Four-wire Interface: | | | 4 Four-Wire Interfaces (1-ch Video Input, 1-ch Audio Input/Output, 1-ch Power Supply, 1-ch Grounding in 1 Four-Wire Interface) |
General | ||
Power Supply: | | | 12 VDC |
Power Consumption: | | | ≤5 W |
Working Temperature: | | | -10° C to + 55° C (14° F to 131° F) |
Working Humidity: | | | 10% to 90% |
Dimensions(L × W × H): | | | 195.8 mm × 132.8 mm × 18.39 mm (7.7″ × 5.2″ ×0.7″) |