1. Input signal level: 1.0Vpp
2. Input impendance: 75Ω
3. Brightness Test Grade: >Level 17
4. Screen: 3.5"/4" TFT LCD
5. Camera: Color C-MOS/CCD
6. Duration for monitor displaying:
A. Calling without answer: 30s
B. Press viewing button: 10s
C. Intercom: 2minutes
D. Press alarm button: 10s
8. Night viewing source: IR lights
9. Camera Lens viewing angle: 92°
10. Power Source: Monitor: +15V DC through adaptor(230V AC input, 15V DC output)
11. Power consumption: Stand-by<0.5W; Operation<15W
11. Monitor measurement: 230x160x40mm Camera: 134x100x45mm
12. Monitor Weight: 943G Camera: 200g
13. Operation temperature: -10 centi-degree+45 centi-degree