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RS-HD258-A0 (4-in-1 output and starlight

Date: 2017-05-04

1Name2MP AHD Module   starlight

2ModelRS-HD258-A0    4-in-1 output and starlight

3Technical characteristics

3.1Image sensor IMX290,output AHD/TVI/CVI/CVBSEffective resolution is 1920*1080/960H       

3.2OSD menu supports 15 different languages; with BLC/strong light inhibition/motion detection/privacy protection, 2D/3D noise reduction function

3.3Adopt Nextchip 2450H DSP,with OSD function (mirror image, color/ white-black, PAL/NTSC)

3.4Support 3X AF+ UTC + UTC controls AFWith WDR; Support auto iris

3.5AGC type, day-night effect is distinct, various day-night modes can be switched by OSD menu, with screen-frozen function.

3.6Support UTC, 4 in 1, switched by OSD, Enhancement adjustment supported by OSD

3.7Power600W&Video2KVdual-lightning protection design, OSP antioxidant PCB, size 32*38 dual-border



RS-HD258-A0 (4-in-1 output and starlight

RS-HD258-A0 (4-in-1 output and starlight

RS-HD258-A0 (4-in-1 output and starlight


7 、 Product structure description
(1) RS-HD258-A0 The power connector is 1.25*4pin

8.1 OSD Function description

(1) PAL/NTSC:  Enter into OSD menu, enter into option 8 (adjust) and then go into option 5(NTSC/PALto switch freely, Press left/right button to switch freely, press left button (press shortly) once to Pal, twice to NTSC , left button to return, press enter to save (default is Pal)

8.2 、4-in-1 Switch: 2 methods:
(1) Enter into OSD menu, enter into option 8 (adjust) and then go into option 1(Monitor)
to switch freely, press right button(press shortly) once is CVI, Twice is TVI, Three times
is CVBS, four times to stop, press left button to return, press enter to save (default is
(2) Default is AHD 1080P,enter into OSD menu-exposure( press right button 3 times)
-enter, goes into factory debugging mode, so you can switch freely.



8.3 、 Description for OSD menu shortcut key:
(1) This product supports Auto-focus and zoom function, the matched function for OSD
menu shortcut key is as following:
LEFT( Focus +) RIGHT( Focus -) UP( Zoom +) DOWN( Zoom +)

8.4Description for matched motorized lensThe program should be corresponding with the millimeter of lens

(1) M14/2.8-8mm_1/2.7(1.25*8pin)

(2) M14/2.8-12mm_1/2.7(1.25*8pin)

Recommended lens: D14-02812IR3MP-C-EE /  D14-02812ICR3MP-C-EE with ICR

8.5 The operation and notice for adjusting & installing AF electric lens:

RS-HD258-A0 (4-in-1 output and starlight

After the initialization of lens, revise the green region manually (the kneck of ICR and M14) Firstly-- Right& Left adjustment; then-- Up & Down ring form adjustment; until the best focused definition.

The red region is automatic gear, cannot be manually adjusted, otherwise it will be damaged.

RS-HD258-A0 (4-in-1 output and starlight

9AHD 3X AF Features;

1This board support motorized lens M14/2.8-8mm or 2.8-12mmAF, support UTC, onboard DC lens(Auto Iris) function.

(2)Support UTC, you can use mouse wheel or Dynamic arrow to control AF zoom, or operate ZOOM or Focus via DVR’s UTC , manual-focus, auto-focus, and several modes can be used.

(3You can set the modules’ parameter via DVR’S UTC, and you can also switch output AHD 1080P or CVBS 960H

(4)With TDN AF(Auto focus after Day-Night switched)on the OSD menuUnique AF algorithm, no matter it’s day or night, after IR-Cut switched, the image can be at the optimum definition.

10 UTC technique introduction:

UTC means Up the Coax (UTC), transferring 2 kinds of signal via general coaxial cable.

One is image signal, the other is control signal. Use coaxial cable to transfer video signal and control signal from cameras at the same time, Through the function; you can control the cameras by DVR with UTC function easily, including OSD menu parameter setting and so on.


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