Color video door phone(DF-636TS)
Ningbo Seko Electronic Co.,Ltd
Region: China
Update: 11/23/2011
Key Specifications
1. Input signal level: 1.0Vpp
2. Input impendance: 75Ω
3. Brightness Test Grade: >Level 17
4. Camera: Color C-MOS or CCD Optional
5. Camera resolution: 380TV Lines Monitor resolution: 420TV Lines
6. Duration for monitor displaying:
A. Calling without answer: 30s
B. Press viewing button: 2minutes
C. Intercom: 90s
D. Press alarm button: 2minutes
7. Night viewing source: IR lights
8. Wires connection: 4-wires, Max distance between monitor and outdoor station: 100m(>50m use video coxial cable)
9. Camera Lens viewing angle: 92°
10. Power Source: Monitor: +15V DC through adaptor(230V AC input, 15V DC output)
11. Monitor measurement: 235x155x24mm
12. Monitor Weight: 514G
13. Operation temperature: -20 centi-degree+55 centi-degree