Q-See QSD004C4-250 - Manual (Page 21)

- 18 -
QSD004C4-250 User’s Manual
CAMERA
Dimension: 46(W)
× 46(D) × 107(H)mm
Weight: 280g
Operation Temperature: -20
℃ - +55℃
Auto Gain Control: On/Off
Video Output: 1.0Vp-p 75 Ohm
Auto Iris: 1/50 1/6000
S/N ratio > 48dB
Color Video Camera All Weatherproof
Camera with 11 IR LEDs for Night Vision
Easy Installation – Wall Mount or Standing
1/4” Color CMOS image sensor
Horizontal Resolution: 380 TVL
Minimum luminance: 1.5Lux/F2.0
Lens: 6mm
Power Supply: DC12V
Power Consumption: 50mA
Chapter 10: Appendix
10.1 System Connection Diagram
Note: We STRONGLY recommend that you plug the DVR and cameras into a Transient Voltage
Surge Protector (UL-1449 rating). Look for a clamping voltage of 330 or lower, Joule rating of at
least 400, and a response time of 10 nanoseconds or less.