background image

 

3

GENESIS

gm5621

5

73

82

110

100

5

CN8

VGA

CN200

CN401

CN6

CN300

CN20

1

CN501

CN600

DVI

Audi

o

In

put

Po

we

r

In

put

Audio Output

To

 In

ve

rte

r

To OSD Board

LVDS

 

 
 

 

 

 

 

 

 

Fig. 2 

 

 

The dimensions of the OSD board and its connectors are show in Fig. 3.  

 
 

 

 

 

   

Fig. 3

 OSD Board Dimensions 

   

Power

Menu

-

+

Down

Up

4 Φ

, 2 holes

97.3

18.2

Dimensions are in mm

104.5

22.0

10.2

22.8

35.4

50.3

65.3

80.2

95.4

6.0

LED

CN1

CN2

 

 

Summary of Contents for MG21

Page 1: ...1 Landmark Technology Inc MG21 LCD Controller For TFT LCDs with Resolution up to 1 280 x 1 024 Version A August 8 2008...

Page 2: ...caused by the use of this product It is the responsibility of the system developers integrators and other users to ensure A All required and appropriate safety measures are properly implemented B Obt...

Page 3: ...dio Input Power Input Audio Output To Inverter To OSD Board LVDS Fig 2 The dimensions of the OSD board and its connectors are show in Fig 3 Fig 3 OSD Board Dimensions Power Menu Down Up 4 2 holes 97 3...

Page 4: ...tem Connection The typical connection diagram of the MG21 LCD controller to Landmark VHB LCD modules is illustrated in Fig 4 MG21 LCD Connector Inverter OSD board Power Supply Dimming On Off control I...

Page 5: ...x 400 31 5 70 37 9 60 48 1 72 SVGA 800 x 600 46 9 75 48 4 60 56 5 70 XGA 1024 x 768 60 0 75 64 0 60 SXGA 1280 x 1024 80 0 75 6 Connectors and Pin Assignments The connectors on the MG21 card and their...

Page 6: ...8 RxO0 Positive LVDS differential data CH0 Odd data 9 RxO1 Negative LVDS differential data CH1 Odd data 10 RxO1 Positive LVDS differential data CH1 Odd data 11 RxO2 Negative LVDS differential data CH...

Page 7: ...elected item to enter the next Menu UP DOWN Moves through various adjustments in each OSD Menu Also after the selected adjustment is activated use Up Down buttons to increase decrease the setting Hot...

Page 8: ...nus are reserved for the MG21 Version B Their functionality may not be implemented in the current Version A BIOS Making Adjustment When the OSD MENU is turned on the AUTO SETUP is highlighted Push the...

Page 9: ...RN 93 75 65 R B G EXIT If it is necessary to adjust the color tone please use the RED GREEN and BLUE adjustments Use the UP DOWN button to highlight the selected color to be adjusted and push the MENU...

Page 10: ...is XGA 1024 x 768 and if the video input resolution is set at SXGA 1280 x 1024 the MG21 will down scale the 1280 x 1024 image to 1024 x 768 and display it to fill the entire area of the screen However...

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