Samsung Ud55ep Manual

31
Input source control
 •Function
The input source of a product can be changed using a PC.
 •Viewing input source state (Get Input Source Status)
Header Command IDData length Checksum
0xAA 0x14 0
 •
Setting the input source (Set Input Source)
Header Command IDData length DataChecksum
0xAA 0x14 1"Input Source"
"Input Source": An input source code to be set on a product.
0x14PC
0x18 DVI
0x0C Input source
0x08 Component
0x20 MagicInfo
0x1F DVI_video
0x30 RF( TV )
0x40 DT V
0x21 HDMI1
0x22...

32
Screen mode control
 •Function
The screen mode of a product can be changed using a PC.
Screen mode cannot be controlled when the Video Wall function is enabled.
 ―
This control can only be used on models that include a TV.
 • Viewing screen status (Get Screen Mode Status)
Header Command IDData length Checksum
0xAA 0x18 0
 •
Setting the picture size (Set Picture Size)
Header Command IDData 
length Data
Checksum
0xAA 0x18 1"Screen Mode"
"Screen Mode": A code that sets the product status...

33
PIP On/Off control
 •Function
The PIP mode of a product can be turned on or off using a PC.
 ―
Only available on models that have the PIP function.
 ―The mode cannot be controlled if Video Wall is set to On .
 ―
This function is not available in MagicInfo.
 • Viewing PIP on/off state (Get the PIP ON / OFF Status)
Header Command IDData length Checksum
0xAA 0x3C 0
 •
Setting PIP on/off (Set the PIP ON / OFF)
Header Command IDData length DataChecksum
0xAA 0x3C 1"PIP"
"PIP": A code used to...

34
Video Wall Mode Control
 •Function
Video Wall mode can be activated on a product using a PC.
This control is only available on a product whose Video Wall is enabled.
 •
Viewing video wall mode (Get Video Wall Mode)
Header Command IDData length Checksum
0xAA 0x5C 0
 •
Setting the video wall (Set Video Wall Mode)
Header Command IDData length Data Checksum
0xAA 0x5C 1"Video Wall Mode"
"Video Wall Mode": A code used to activate Video Wall mode on a product
1: Full
0: Natural
 •
Ack
Header...

35
Video Wall On
 •Function
Turn Video Wall on or off on the product from your computer.
 •Get Video Wall On/Off Status
Header Command IDData length Checksum
0xAA 0x84 0
 •
Set Video Wall On/Off
Header Command IDData length Data Checksum
0xAA 0x84 1V.Wall_On
 •
V.Wall_On: Video Wall code to be assigned to the product
1: Video Wall ON
0: Video Wall OFF
 • Ack
Header Command IDData length Ack/Nakr-CMDVal1Checksum
0xAA 0xFF 3'A'0x84V.Wall_
On
V.Wall_On : Same as above
 •
Nak
Header Command IDData...

36
10x10 Video Wall Model
123456789101112131415
Off
0x00 0x000x000x000x000x000x000x000x000x000x000x000x000x000x00
10x11
0x120x130x140x150x160x170x180x190x1A0x1B0x1C0x1D0x1E0x1F
20x21
0x220x230x240x250x260x270x280x290x2A0x2B0x2C0x2D0x2E0x2F
30x31
0x320x330x340x350x360x370x380x390x3A0x3B0x3C0x3D0x3E0x3F
40x41
0x420x430x440x450x460x470x480x490x4A0x4B0x4C0x4D0x4E0x4F
50x51
0x520x530x540x550x560x570x580x590x5A0x5B0x5C0x5D0x5E0x5F
60x61
0x620x630x640x650x660x670x680x690x6A0x6B0x6C0x6D0x6E0x6F
70x71...

37
Wall_SNo: Product Number code assigned to the product
10x10 Video Wall Model : ( 1 ~ 100)
Set NumberData
1 0x01
2 0x02
... ...
99 0x63
100 0x64
 •
Ack
Header Command IDData length Ack/Nakr-CMDVal1 Val2Checksum
0xAA 0xFF 4'A'0x89Wall_Div Wall_SNo
 •
Nak
Header Command IDData length Ack/Nakr-CMDVal1 Checksum
0xAA 0xFF 3'N'0x89ERR
"ERR": A code showing what error has occurred  

38
Connecting and Using a Source Device
Before Connecting
Pre-connection Checkpoints
 ―Before connecting a source device, read the user manual provided with it.
The number and locations of ports on source devices may differ from device to device.
 ― Do not connect the power cable until all connections are completed.
Connecting the power cable during connection may damage the product.
 ― Connect the sound ports correctly: left = white and right = red.
 ―Check the types of ports at the back of the product...

39
Connection using a Dual-link DVI cable
DVI IN 
(MAGIC INFO)
 
AUDIO IN
 ―You can use the DVI port on the product as an HDMI port by using a DVI-HDMI adapter.
DVI IN 
(MAGIC INFO)
HDMI
Connection Using an HDMI-DVI Cable
After connecting a computer to the product with an HDMI-DVI cable, make sure to configure the settings 
as shown below to enable the video and audio from the computer. 
 • Sound  → set HDMI Sound to PC(DVI)
 •
Picture  → set each screen mode to Te x t
 under Picture Mode
 •
System  
→...

40
Connection Using an HDMI Cable
HDMI IN 1,  HDMI IN 2
Connection Using an DP Cable
DP IN
 •Precautions for using DP
 ―
To increase the standby power capacity, the product stops DP communication when it is turned 
off or in power-saving mode.
If the product in dual monitor mode is turned off or goes into power-saving mode, monitor 
setting changes may not be updated. As a result, screen output may not be displayed properly.
In the occurrence of this issue, set Max. Power Saving to Off before using the...