| Model |
D-246 |
| Signal Format |
NTSC |
PAL |
| Image Sensor |
1/3” Sony Super HAD CCD II |
| DSP |
NVP2170 DN High End ASIC Solution |
| Total Pixels |
811(H) x 508(V) |
795(H) x 596(V) |
| Resolution |
630 TV Lines |
| Synchronizing System |
Internal / Line Lock |
| Scanning System |
2:1 Interlace |
| Minimum Illumination |
0.1 Lux (50 IRE @ F1.4) , 0.00039 (Sens-up, 256X) |
| S/N Ratio |
More than 50db (AGC OFF) |
| WDR Function |
Indoor / Outdoor / OFF |
| Digital Noise Reduction |
3 DNR; ON / OFF(0~100) |
| Day & Night |
Auto / B/W / Color / EXT |
| Digital Zoom |
ON / OFF (0~33x) |
| Auto Gain Control |
Low / Middle / High / OFF |
| White Balance |
AWB / AWC-SET / MANUAL / INDOOR / OUTDOR / ATW |
| Back Light Compensation |
BLC / HSBLC / OFF |
| Picture Adjust |
harpness / CB_Gain / CR_Gain (level adjustable) |
| Electronic Shutter Speed |
1/60,FLK,1/250.1/500.1/2000.1/5000.
1/2000.1/5000.1/10000.1/100000.
X2 ~X256 |
1/50,FLK,1/250.1/500.1/2000.
1/5000.1/2000.1/5000.1/10000.1/100000.
X2 ~X256 |
| Video Output |
1.0 Vp-p / 75 ohm composite (BNC) ; Service Monitor Output (RCA) |
| Camera Title |
ON / OFF |
| Sens-up |
ON / OFF (Selectable limit ~ 256X) |
| Picture Effect |
Freeze / Mirror / flip / 180° rotate / D-zoom / Gamma / Neg. image |
| OSD Control |
Button / RS485 Control keyboard |
| OSD Language |
ENGLISH, CHINESE, JAPANESE |
| Mechanical IR Cut Filter (ICR) |
Auto / Day / Night |
| Lens |
Auto Iris 2.8mm~12.0mm (ICR) |
| IP Rating |
IP66 |
| Power Source |
12V DC / 24V AC ± 10% / 1A |
| Power Consumption |
2.5W |
| Power Current |
230mA (max.) |
| Operating Temp. |
14°F ~ 122°F / -10°C ~ 50°C |
| Storage Temp. |
-4°F ~ 158°F / -20°C ~ 70°C |
| Dimension |
5.71(Ø) x 4.51(H) inches / 145(Ø) x 114.5(H) mm |
| Weight |
2.13 lbs / 966 g |
service. 
