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RS-HD227-A0 2441+323

Date: 2016-12-22

Technical characteristics 
1IMX323 mega HD image sensor, with high definition 1080P, AHD 1080P/ CVBS 960H output, effective resolution is up to 1920*1080; 
2OSD menu supports 12 different languages; with DWDR/ defog function, strong light inhibition/ motion detection/ privacy protection, 2D/3D noise reduction function; 
3Adopt Nextchip 2441H DSP, with OSD function (mirror image, color/ white-black, PAL/NTSC) 
4AGC type, day-night effect is distinct, various day-night modes can be switched by OSD menu, built-in HOLD picture (freezing) function. 
5Support UTC, 4-in-1, switched by OSD, Output LCD/CRT can be chosen and device name can be displayed by OSD 
6Power600W Video2KVdual-lightning protection design, OSP antioxidant PCB, size 32*38 dual-border.


Product parameters:

Image Sensor

1/2.9 IMX323


1920 (H) × 1080 (V)

Effective pixels

Approx. 2.07M pixels

Signal system

PAL/NTSC(switched by OSD)

Day-night mode

External (Default)/Auto/Color/White&Black(switched by OSD)

S/N Ratio


Minimum illumination




(AES)Auto electronic shutter

AUTO/ 1/50(1/60)-1/50,000sec

(AWB)Auto white balance


IR control input voltage

OFF(DC 0V) / ON:DC 3V-8V

OSD language (12)

English/ Simplified Chinese/Traditional Chinese /German /French/ Italian/ Spanish/ Polish/ Russian/ Portuguese/ Dutch/ Turkish

Video output

AHD 1080P & 960H

Video record occupation

1min≈24MB(4mm lens)

Working Voltage

DC12V/77mA ±6mA(wide voltage 9V-18V)

Working environment

-20℃ --- 50℃




 1Product structure description 
  The power connector can be 1.5*3pin and also support 1.25*4pin 

2OSD Function description 
(1) PAL/NTSC: press down button of OSD cable for 5 seconds, the system will be switched from PAL to NTSC (the default is PAL), Re-press the down button for 5 seconds again, the system will be changed from NTSC to PAL. 
(2) Press left button for 5 seconds, the video output will be switched from AHD to CVBS(the default output is AHD) 
(3) CVBS/AHD: Press right button for 5 seconds, the video output will be switched from CVBS to AHD. 
(4) 4-in-1 Switch 
Default is AHD 1080P, Choose OSD menu-Exposure (Right button for 3 times)-Enter; go into factory debug mode, Switch to other signal freely.


3AHD/CVBS switching instructions 
1There’re two methods to switch AHD/CVBS, OSD switching orAHD/CVBSpin short to GND switching, The default is OSD switching, short circuit to ground switching is in non-functional status. 
2 When Burning A/C program,AHD/CVBS pin short circuit to GND, the output the output is analog CVBS. When burning this grogram, OSD shortcut switch function is non-functional. 
3 In product wiring diagram, whenAHD/CVBSpin is without any connection, the output is defaulted AHD. 
4OSD switching and AHD/CVBSpin short-circuit switching are two different programs, they cannot be used in the same time.



4Product structure& wiring definition diagram


RS-HD227-A0  2441+323



RS-HD227-A0  2441+323


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