Feature:
1) New DSP Technology Camera;
Built22) Buit in3 Axis bracket, adjust lens to each angle/3.5~8mm zoom lens
3)DIP Switch: AES, BLS, and AGC
Specification:
|
Model No |
ST-821H |
ST-821 |
ST-821-1 |
ST-D821N |
ST-D821SP | |
|
Image Sensor |
1/3” SONY CCD |
1/4” Sony CCD |
1/4”Sharp CCD | |||
|
TV System |
PAL/NTSC | |||||
|
Synchronous System |
Internal Synchronization | |||||
|
Horizontal Resolution |
540TVL |
480TVL |
450TVL |
420TVL |
420TVL | |
|
S/N Ratio |
48 dB(AGC OFF) | |||||
|
Illumination |
0Lux | |||||
|
Auto Gain Control |
+18 dB Max | |||||
|
Back Light Compensation |
ON/OFF | |||||
|
Electronic Shutter |
ON/OFF | |||||
|
Mirror |
ON/OFF | |||||
|
Lens |
3.5～8mm Manual lens | |||||
|
3D Bracket |
YES | |||||
|
LED |
17PCS | |||||
|
IR View Distance |
20m | |||||
|
DIP |
YES,4 DIP Switch | |||||
|
Power |
DC 12V; DC 12V/AC 24V (optional) | |||||
|
Current |
<100mA(DC 12V)/80mA(AC 24V) | |||||
|
Operating Temperature |
-10 ℃ To 50 ℃ (Within85%RH) | |||||
|
Storage Temperature |
-20 ℃ To 65 ℃ (Within85%RH) | |||||
|
dimension |
91mm(H)×128mm(D) | |||||