Orion OLW-4651, User Manual

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ORION
Hybrid Video System
- Receive Data
STX CMD LENGTH
Data
Check sum ETX
ID(1Byte)
Picture Control
Image Processor
Module ID
IP ID
value 0X02 0x85 0x0C Variable Variable ……….. Variable 0x03
- Control(11 Bytes)
No. Data Length Explanation
1 Color Temperature Mode 1 byte Normal : 0x00, Studio : 0x01
2 Brightness 1 byte Range: 0(0x00)~100(0x64)
3 Contrast 1 byte Range:0(0x00)~100(0x64)
4 Sharpness 1 byte Range:0(0x00)~28(0x1C)
5 White Balance-Gain R 1 byte Range:0(0x00)~255(0xFF)
6 White Balance- Gain G 1byte Range:0(0x00)~255(0xFF)
7 White Balance – Gain B 1byte Range:0(0x00)~255(0xFF)
8 White Balance – Offset R 1byte Range:0(0x00)~255(0xFF)
9 White Balance – Offset G 1byte Range:0(0x00)~255(0xFF)
10 White Balance – Offset B 1byte Range:0(0x00)~255(0xFF)
11 Gamma 1byte Range:0(0x00)~6(0x06)
• ID Range (0x11~0x94): Upper Byte is Image Processor Module Set ID(1~9) and Lower Byte is the ID of IP Board(1~4.) In case of 4 LCD
sets, IDs will be 0x11, 0x12, 0x13, and 0x14.
• Check Sum : Add values from STX to Data and execute logical operation “NOT.”
STX
ETX 02
03
※ Attachment : ASCII to HEX Conversion Table
7. Before calling for service
• Before calling for any repair, check the following and then refer to a near A/S center.
▶ "Tick" sound from the main body.
• If there is no problem with the screen or sound, the "tick"
sound is likely to result from the cabinet lightly shrinking
with the change of room temperature. The sound does not
affect product’s performance.
▶
No image at upper and lower part of the
screen.
• As for a screen which is over 16:9 in width (such as
cinema-sized one), no image may be displayed at upper
and bottom part of the screen.
▶ Speckles or white lines on the screen.
• Check whether the problem is caused by vehicle, streetcar,
high-voltage cable or neon sign, which emitting interference
wave or electromagnetic induction. Avoid any interfering
object.
▶ Light leakage can be found at the edge areas
around the screen.
• If the light leakage is not detected at 1m from the screen, the
panel is considered as no defect.(SAMSUNG LCD applies the
same inspection standard)
• To minimize the light leakage, the MLCD sets should be installed
with high accuracy in horizontal and vertical position.