Specifications – EverFocus 520TVL User Manual
Page 6
Specifications
Model
250
350HQ
550EX
Pickup Device:
1/3” interline transfer color CCD
Video Format:
NTSC / PAL
Picture Element:
NTSC: 510
(H)
x 492
(V)
PAL: 500(H) x 580(V)
NTSC: 768(H) x 494(V)
PAL: 752(H) x 582(V)
Horizontal
Resolution:
380TV lines
520TV lines
Sensitivity:
0.5lux/F=1.2
0.5lux/F=1.2
1.0lux color, 0.15lux
monochrome/F=1.2
Video Output:
BNC VBS 1.0Vp-p, 75ohm
S/N Ration:
Over 48dB
Electronic
Shutter:
Up to 1/100,000
Back Light
comp.:
ON/OFF switch
Auto Gain
Control:
ON/OFF switch
Auto White
Balance:
Digital auto tracing
Fluorescent:
ON/OFF switch
Auto IRIS:
Switch-able Video Drive or Direct Drive
Sync. Mode:
1. Line-Locked with LL on
2. Internal Sync. With LL off
Gamma
Correction:
>0.45
Power Source:
12VDC/24VAC; 90~265VAC
Dimension
51(W) x 57(H) x 140.2(D)mm;2(W)x 2.25(H)x5.52(D)inch
Operating
Temperature:
0°~50°,20%~80%
Power
Consumption:
5W max.
5