|
Model |
BS-721D |
BS-721C |
BS-721A |
BS-721F |
BS-721I |
|
Pickup device |
1/3-inch Sony CCD
|
1/4-inch Sony CCD |
1/4-inch Sharp CCD | ||
|
Number of pixels |
PAL:512(H)×582(V) NTSC:512(H)×492(V) | ||||
|
System of signal |
PAL/NTSC | ||||
|
Horizontal resolution |
520TV Lines |
480TV Lines |
420TV Lines | ||
|
Minimum illumination |
0Lux/F1.2 | ||||
|
Lens mount |
Built-in 6(4/8/12)mm | ||||
|
Backlight compensation |
Auto | ||||
|
Electronic shutter |
1/50(1/60)~1/100,000sec | ||||
|
S/N Ratio |
＞48dB | ||||
|
Gamma correction |
＞0.45 | ||||
|
Operation temperature |
-20℃~50℃ | ||||
|
Sync system |
Internal | ||||
|
Video output |
1.0v p-p /75Ω | ||||
|
Power consumption |
DC12V,＜150mA | ||||
|
Dimension(mm) |
128(D)X107(H) | ||||
|
Weight(g) |
180g | ||||
