SC&T AD001HD4 User manual

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HDTVI/AHD/HDCVI/CVBS to HDMI/VGA/CVBS Converter
ITEM NO.: AD001HD4
AD001HD4 support 4 analog cameras: HD-TVI/AHD/HDCVI/CVBS, convert signal to HDMI, VGA
and Composite Video or loop out which enabling users to use cost effective HDMI/VGA/BNC
monitor to display all HD analog or regular analog camera. It also supports 3 different output
displays at same time. It is perfect solution when user wants to display HD analog camera to
different monitor without HD DVR.
The 2 IN/OUT function could works with 3 different function selections: CVBS output or
HD loop out as a distributor function or as second HD camera input could be works as a switcher
function with PIP feature to display 2 sources in one monitor.
Features:
 Converts HD-TVI/AHD/HDCVI/NTSC/PAL/960H signal to HDMI, VGA, Composite Video or
loop out.
 Input support: HD-TVI/AHD/HDCVI support: 720p@25/30/50/60, 1080p@25/30Hz.
 Output support: HDMI, VGA, Composite Video or loop out.
 3 outputs could be display simultaneously.
 BNC connector function selection: loop output, composite video output or as second camera
input.
 Built in PIP (display two input picture) under dual camera input mode.
 HDMI/VGA output support: 480p,576p,720p,1080i,1080p
 Composite video output support NTSC, PAL.
 Composite output built in underscan adjustment. (allow the edges of the picture fit well)
 Built in OSD to display input/output setting.
 HDMI and DVI compliant. (support DVI monitor by a HDMI to DVI adaptor)
Installation:
Loop out Mode:
* 3 outputs: HDMI, VGA, loop output as a distributor.
AD001HD4 Support Video format manual select function as below：
Step 1. Connect video source to AD001HD4 and wait OSD show up.
Step 2. Remove video source to enter format selection mode(all dip SW off)
Step 3. Press left or right button to switch AHD and HDCVI format.

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CVBS Output Mode:
* 3 outputs: HDMI, VGA, CVBS could be display simultaneously.
HD-TVI/AHD/HDCVI/NTSC/PAL/960H Input Mode:
* Allow two camera inputs with 2 outputs: HDMI, VGA as a switcher.
Panel View:
AD001HD4
DC 12V DC 12V power terminal
HDMI OUT HDMI output interface
VGA OUT VGA output interface
1 IN 1st source input interface
2 IN/OUT Multiple functions source input/output interface
LED Indication:
DC JACK LED:
Green P Power ON
Blue S Input 1 signal received
Red H HDMI output linking
2 IN/OUT Connector LED：(BNC)
Green L Under LOOPOUT mode
Blue S Input 2 signal received
Red C CVBS OUT mode

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DIP Switch Settings and Button Functions Quick Reference:
Output Mode DIP Switch Button Function
1 2 3 4 Left Right Left and Right
Loop Output Off Off Off Off Decrease output
resolution Increase output resolution
CVBS Output On Off Off Off Decrease CVBS
underscan Increase CVBS underscan Switch CVBS output 4:3/16:9
Dual Input Off On Off Off Display input 1 Display input 2 Switch 4:3/16:9
(CVBS input only)
PIP Output On On On Off Adjust PIP positioning
counterclockwise Adjust PIP positioning clockwise Switch PIP main source
PIP Output Off On On On Decrease PIP sizing Increase PIP sizing N/A
 After setting the above DIP Switch function, AD001HD4 must reboot for normal
operation.
DIP Switch Settings and Button Function Detail:
DIP Switch 1 : LOOPOUT / AHD and HDCVI /CVBS OUT Selection
DIP Switch 1 ↑(LOOPOUT)/AHD and HDCVI selection
2 IN/OUT connector setting as LOOPOUT mode
Button for HDMI/VGA resolution switching, press button to decrease the resolution,
press button to increase output resolution
Resolution for switch sequence will be follow as below:
480p 576p 720p@60 720p@50 1080i@60 1080i@50 1080p@60 1080p@50
First, connect video to input 1 to show OSD then remove, it will show AHD or CVI at Loopout column,
you can switch the signal format by button or 
DIP Switch 1 ↓(CVBS OUT)
2 IN/OUT connector setting as CVBS mode
Button for underscan adjustment, press decreaseCVBSOUTunderscan,
press enlarge CVBS OUT underscan
CVBS underscan adjustment is to avoid overscan situation on CRT screen (Overscan is the
situation in which not all of a televised image is present on a viewing screen) which cause
picture enlarge and could not see the edge of screen. The reduce screen adjustment range
could be from minimum 0% up to 20% based on each time 2% reduced.
When press two buttons at same time to switch CVBS output mode as 16:9 or 4:3
When HDMI/VGA output resolution setting on 480p, 720@60, 1080i@60, 1080p@60, CVBS output
is NTSC

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When HDMI/VGA output resolution setting on 576p, 720p@50,1080i@50, 1080p@50, CVBS output
is PAL
DIP Switch 2 : INPUT / OUTPUT Mode Selection
DIP Switch 2 ↑(Output Mode)
2 IN/OUT connector setting as output mode, 2 IN/OUT connector function follow by
DIP Switch 1 selection.
DIP Switch 2 ↓(Input Mode)
2 IN/OUT connector setting as input mode, 2 IN/OUT connector function as input 2,
DIP Switch 1 setting will be ignored.
Button as input selection, press to display Input 1 picture, press to display input 2 picture,
the current input display will be add「*」symbol marked.
To press the  two buttons together could switch the aspect ratio when the source is NTSC or
PAL; the switching aspect ratio is 16:9 or 4:3 and affects HDMI and VGA output only, please
follow the source to make adjustment. If the input is 960H video format, then make the
aspect ratio setting at 16:9. For AHD input aspect ratio is fixed at 16:9, this setting is not
affected.
DIP Switch 3 : PIP Mode
DIP Switch 3 ↓(PIP Mode)
This function only activated on DIP Switch 2 ↓
Button as PIP sub-screen display position, pressCounter-Clockwise to switch, press
Clockwise switch
When press two buttons together, two inputs can be switched between the main picture and
sub picture.

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DIP Switch 4 : PIP Dimension Setting
DIP Switch 4 ↓(Adjust PIP Dimension)
This function only activated on DIP Switch 2 and DIP Switch 3 both at ↓position.
Button as PIP sub-screen dimension setting, press to decrease PIP sub-screen dimension,
press button to enlarge PIP sub-screen dimension.
Restore Factory Default
Hold and pressbutton, then power on. After 5 seconds to releasebutton.
Caution
1. Before switching HDMI/VGA monitor, please make sure your monitor supported
resolution. If the monitor not supports the resolution, then there will be no output.
2. If the PIP sub-screen from SD source, then the sub-screen picture will comes black
edge.
3. This product HDCVI input and HDCVI loop out do not support audio and data
transmission.
4. When HDTVI,AHD or HDCVI input mode selection error, the picture will become black and white.
Please have AD001HD4 reboot.
Specifications:
ITEM NO AD001HD4
Video Input HD-TVI / AHD / HDCVI 720p@25/30/50/60Hz、1080p@25/30Hz、NTSC、
PAL、960H
Video Output HDMI & VGA (480p、576p、720p/50/60、1080i/50/60、1080p/50/60)、CVBS
(NTSC、PAL)
Input Connector BNC (75Ω 1Vpp)
Output Connector HDMI Type-A、D-SUB 15、BNC (75Ω 1Vpp)
Switch DIP Switch x 1、Tact Switch x 2
Power Supply 12V 500mA
Power
Consumption 350mA (Max) 4-5 Watts
Temperature Operation: 0 to 55℃, Storage: -20 to 85℃, Humidity: up to 95%
Dimension
(mm) 88 * 130 * 30
Weight (g) 275
Rev. B5 171114