Product Description

RGB,MDA,CGA,EGA to VGA Converter
(MODEL GBS-8219)
Operation Manual
VERSION 1.0
2010-01
GBS 8219 is based on the GBS 8218 launch of an innovative industrial Video Converter, GBS 8219 video converter of industrial fully automated operation.
Quick reference for GBS 8219:
Type
MDA、CGA、EGA、RGB、RGB Sog、RGBS、RGBHV、YPbPr
Interface
9 PIN, 3 PIN, 6 PIN, 7 PIN, 14 PIN, 20 PIN, 24 PIN, 25 PIN…
Input Signal
Parameter
Analog：0.5-1.0 / TTL：3-5V 75 ohm / 750 ohm Scanning:Progressive/Interlaced
Type
Standard VGA/SVGA,800*600/60hz,640*480/60hz
Output Singnal
Interface
Standard 15Pin D-SUB
Power
DC 12V 1.0A
GBS 8219 Performance and characteristic
1. RGB, RGB SOG, RGBS, RGBHV, MDA, CGA, EGA, YUV Signal auto scan (Horizontal Scanning Frequency: 12K-40K, Vertical Scanning Frequency: unconstrained) 2. Vertical Resolution :200-600 lines, auto scan. 3. Horizontal resolution: unconstrained, auto scan. 4. Supports sync separation, CS composite sync, SOG green sync, auto scan. 5. Supports monochrome, Grayscale, color signal input.
Quick reference for GBS 8219 interface
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DC12V： Power Supply, DC 12V/1.0A.
MENU： To assess OSD menu.
+、-: To adjust the OSD menu.
VGA OUT： Standard VGA/SVGA,800*600/60hz,640*480/60hz
VIDEO IN： 9 Pin D-SUB input
V： Vertical Scanning Frequency.
H/CS： Horizontal Scanning Frequency，or composite sync.
R/Pr： Red signal, or the color of the PR.
G/Y： Green signal, or chromatic aberration of Y.
B/Pb： Blue signal, or chromatic aberration of Pb.
RUN： Power LED.
Note:9 Pin and BNC input signal, only one can be choosed.
9 Pin D-SUB Reference ———————————————————————————————
Connection Diagram
YPbPr Signal Input
3 BNC port，Connection Pb、Y、Pr. Monochrome Connection Y
RGB Sog Signal Input 3 BNC port, Connection R、G、B. Monochrome Connection G
RGBS CS Signal Input 4 BNC port, Connection R、G、B、S. Monochrome Connection G、S
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Connection Diagram
RGBSHV Signal Input 5 BNC port, Connection R、G、B、H、V. Monochrome Connection G、H、V
9 PIN, 3 PIN, 6 PIN, 7 PIN, 14 PIN, 20 PIN, 24 PIN, 25 PIN Signal Input Select RGBHV wire connection, Please follow the 9 Pin D-SUB Reference.
Note:9 Pin and BNC input signal, only one can be choosed.
GBS 8219 OSD
1、H_Position：Moves the position of the display area on the screen.
2、Width：adjust the width of the menu.
3、V_Position：Moves the position of the display area on the screen vertically.
4、Higth：adjust the height of the menu.
5、Phase：adjust the phase of the menu.
6、Style：Signal style, RGB(A) Analog,RGB(D) Digital TTL,YUV。
7、Sync： Signal Sync mode:Separate(HV),Composite(S),SOG,SOY. Automatic recognition of video input sync, or custom of video input sync
8、Input impedance：75 ohm or 750 ohm.
9、Scanning: Interlaced or Progressive.
10、Exit&Save: Save and Exit.
11、15 seconds, don't press any key, the menu automatically and exit. (No signal input, the OSD menu will display)
12、 Turn on the GBS 8219 power, Press and hold the Menu buttons simultaneously until the GBS 8219 Advance menu display, about 5 to 8 seconds.
13、 Restore the factory defaults for GBS 8219：Turn off the GBS 8219 power, Press and hold the Menu buttons simultaneously until the GBS 8219 power on,about 3 to 5 seconds.

GBS 8219 Control buttons
1、Menu: To access OSD menu.
2、+，-：To adjust the OSD menu.
Using the Screen Adjustment Menu (OSD: On Screen Display)
STEP 1
Connected to signal, no display or display color is not correct, adjust the Signal style ( RGB(A) Analog/RGB(D) Digital TTL/YUV).
STEP 2
GBS 8219 can automatically identify the sync signal, if the display distortions that need to manually adjust the sync signal(Separate(HV)/Composite(S)/SOG,SOY).
STEP 3
If the screen shows elongated, and the overflow to the bottom of the screen, choose the scanning mode adjusted: Progressive; or screen display is still only half of the monitor, choose the scanning mode to adjust to: interlaced.
STEP 4
Adjust the horizontal position, horizontal size, vertical position, vertical size of the item, adjust the monitor to display properly.
STEP 5
Input impedance: Select the correct input impedance.
STEP 6
Adjustment the phase until the display clearly.
STEP 7
Save and exit.