Monday, November 26, 2012

LG 26LC2R _ LG 32LC2R _ LCD TV - EDID_DDC DOWNLOAD PROCEDURE


How to download EDID DDC DATA - LG26LC2R - LG32LC2R LCD TV
EDID [Extended Display Identification Data] / DDC [Display Data Channel] download.
Extract a Zip file
Caution:  Use the proper signal cable for EDID Download.
Caution: - Never connect HDMI & D-SUB Cable at the same time.
Use the proper cables below for EDID Writing.
EDID DATA Analog Set : 128bytes
EDID DATA HDMI Set : 256bytes.
Detail EDID Options.
PRODUCT ID

Model Name

Product ID



Dec
Hex
EDID table
26C2R
22045(A)
561D
1D56

22046(B)
561E
1E56
32LC2R
30057(A)
7569
6975

30058(D)
756A
6A75
37LC2R
30059(A)
756B
6B75

30060(D)
756C
6C75
b. Serial No: Controlled on production line
c. Month, Year: Controlled on production line: ex) Montly: ‘03’ => ‘03’ Year: ‘2005’ => ‘0F’
d. Model Name(Hex)
Model Name Model Name(HEX)
26LC2R-TJ 32 36 4C 43 32 52 2D 54 4A
32LC2R-TJ 33 32 4C 43 32 52 2D 54 4A
e.Checksum: Changeable by total EDID data.
Connecting diagram of equipment for measuring (For Automatic Adjustment)
[Push the "POWER ON" key at the Adjust Remocon before Adjustment of W/B, the Baud rate & PSM, CSM will change 115200bps, Standard (MJ: Optimum), Normal]
Adjustment of White Balance for Manual adjustment.
  • Operate the zero-calibration of the CA-110 or CA-210, then stick sensor to LCD module when you adjust.
  • For manual adjustment, it is also possible by the following sequence.
Select RF no signal by pressing "POWER ON" key on remote control for adjustment then operate heat run more than 15 minutes.
Supply 216Level (85 IRE) Gray pattern to Video input.
26/32LC2R-ZJ : AV3 or AV4(Input 50Hz)
26/32LC2R-TJ : AV1or AV2(Input 50Hz),
26/32/37LC2R-CJ : AV1 or AV2 (Input 50Hz)
26,32LC2R-MJ : VIDEO1 or VIDEO2 (Input 60Hz)
Press the POWER ON KEY on R/C for converting input mode.
Enter the White Balance adjustment mode by pressing the IN-START key (White Balance) on R/C.
Stick sensor to center of the screen and select each items (Red/Green/Blue Gain and Offset) using / (CH +/-) key on R/C.
Adjust Only High Light with R Gain / B Gain using / (VOL + / -) key on R/C.
Adjust it until color coordination becomes as below.  (Initially, R/G/B gain and R/G/B offset values are fixed as below).
Red Gain : 80 , Green Gain : 80 , Blue Gain : 80
Red Offset : 80, Green Offset : 80 , Blue Offset : 80
Target Value [PSM: Standard(ZJ, TJ, CJ), Optimum(MJ), CSM: Normal].
Normal (9300K) x ; 0.283±0.003 y ; 0.298±0.003 => Reference Value(Automatically fixed)
Cool(11000K): x:0.274±0.003, y: 0.286±0.003
Warm(7200K) : x:0.303±0.003, y: 0.319±0.003.
When adjustment is completed, Exit adjustment mode using EXIT key on R/C.