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A . HD-SDI parameters
Image Sensor | 1/2.8”SONY CMOS IMX103 | 1/2.8”SONY CMOS IMX136 | 1/2.8”SONY CMOS IMX138 |
Lens | Optional (Lens with IRIS and CS interface more than 2.0Mpega) | ||
Pixel | 3.14 Megapixel 2048(H)×1536(V) | 2.38 Megapixel 2048(H)×1162(V) | 1.37 Megapixe1280(H)×720(V) |
Video format | 1080P50/60;1080P25/30;1080I50/60;720P25/30;720P50/60 | 720P25/30;720P50/60 | |
Day/Night mode | Support Color to B/W, Auto IR filter change | ||
Min. Illumination | 0.5Lux/F1.2 | 0.2Lux/F1.2 | 0.1Lux/F1.2 |
AGC | Auto, from High/Mid/Low | ||
White Balance | PUSH(Defaut)/AUTO | ||
WDR | 80db | 100db | 120db |
S/N Ratio | >60dB(AGC OFF) | >65dB(AGC OFF) | >68dB(AGC OFF) |
B/L compensation | Auto | Intelligent | Intelligent |
DNR | Auto | ||
Mirror | Horizontal/ Vertical | ||
Electric Shutter | 1/25~1/12000s,Keypad(1/25~1/400) | ||
Built-in Sync. | Built-In Sync. | ||
Display information | Full English OSD menu | ||
Video output | 1 Channel SDI interface | ||
RS485 interface | Set image parameter, support PELCO-D, Baud rate 9600 | ||
Protocal | PELCO-D | ||
Waterproof level | IP66 | ||
Power Supply | AC/DC=10-24V | ||
Power | <2.5W | ||
Working temperature | -20°C ~ +60°C | ||
Weight | 620g | ||
B. HD-SDI camera System network topology
HD-SDI camera is applied to monitoring system usually adopts the following 4 way:
A. Be connected directly to high-definition monitor with SDI input through cable.
B. SDI signal will be connected to the converter (SDI turn HDMI), HDMI output format signal to HD displayer;
C. SDI signal will be connected to the SDI DVR, then HDMI output format signal to HD displayer;
D, SDI signal will be connected to the SDI encoder, through the network transmission to SDI decoder revert to SDI signal output to DVR and finally to display
C. Description for cables
1 | Power in | 12V DC |
2 | SDI signal | HD-SDI,3G SDI output. |
3 | Keyboard connector | Connect to keyboard. |
4 | RS485/CDS | Connect RS485 or CDS. |
5 | Keyboard | Press “ENT” to Main MENU; Press UP and Down to choice item; Press Left/Right to change parameters. |
D. Dimension picture:
E . Simple troubleshooting method
Troubles | Reason | Solution |
No image after power on | No power or Plug connector is not very good | check and make corrections |
The power consumption is not enough | change | |
Power short circuit or open circuit | check and make corrections | |
Display image but can’t control RS485 | Address code or protocol or Baud rate are wrong | check and make corrections |
The distance of RS485 cable is more than 500M |
Check the cables and make corrections | |
The cable of RS485 is not connected well | ||
Transmission distance is short | Make sure the transmission cable is suitable for RG59 standard | Suggest to use the coaxial cable better than RG59 |
Only B/W image | Check the setting of menu if B/W mode | Change B/W mode to auto mode |