|
Model No. |
HES-831G |
HES-833G |
HES-836G |
HES-838G |
|
CCD Type |
1/4" Sharp Color CCD |
1/3" Sony EX-VIEW CCD |
|
1/3" Sony EX-VIEW CCD |
|
1/3" Sony Super EX-VIEW CCD |
|
Solution |
DSP LR38627 + CCD RJ2421 |
DSP CXD3142R + CCD ICX633BK |
DSP CXD3172R + CCD ICX633BK |
DSP CXD3172R + CCD ICX639BK |
|
Pixels |
PAL: 512H x 582V, NTSC: 512H x 492V |
PAL: 752H x 582V, NTSC: 768H x 494V
|
|
Scanning System |
PAL/NTSC |
|
Horizontal Resolution |
420 TVL |
480 TVL |
540 TVL |
|
Minimum Illumination |
0 Lux (IR on) |
|
SNR |
≥ 48 dB |
|
Video Output |
1 V/p-p, 75 Ω |
|
AGC |
Auto |
|
Backlight Compensation |
Auto |
|
White Balance |
Auto |
|
Exposure Mode |
EE |
|
Electronic Shutter |
1/50(PAL) / 1/60(NTSC) ~ 1/100,000 second |
|
Gamma Correction |
0.45 |
|
Sync. System |
Internal Synchronization |
|
IR LED |
F5 x 36 pcs |
|
IR View Distance |
30 m |
|
IR Power On |
CDS Auto Control |
|
Lens |
Standard: 6 mm, Optional: 3.6/8 mm single-board machine lens |
|
Power Supply |
DC 12 V, ≤ 400 mA |
|
Operation Temperature |
-20 ~ +50 degree centigrade |
