Service Manuals, User Guides, Schematic Diagrams or docs for : . Various LCD Panels Panel_LG_Display_LM310UH1-SLA1_0_[DS]
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
![Panel_LG_Display_LM310UH1-SLA1_0_[DS]](/pics/5eafd7f03175b.gif)
>> Download Panel_LG_Display_LM310UH1-SLA1_0_[DS] documenatation <<
Text preview - extract from the document
Global LCD Panel Exchange Center www.panelook.com
LM310UH1
Liquid Crystal Display
Product Specification
SPECIFICATION
FOR
APPROVAL
( ) Preliminary Specification
( ) Final Specification
Title 31.0" Real 4K2K TFT LCD
BUYER SUPPLIER LG Display Co., Ltd.
MODEL *MODEL LM310UH1
SUFFIX SLA1
*When you obtain standard approval,
please use the above model name without suffix
SIGNATURE APPROVED BY SIGNATURE
APPROVED BY DATE
DATE
C.K. Lee / G.Manager
/
REVIEWED BY
H.S. Kim / Manager [C]
Y.S. Chung / Manager [M]
/
S.H. Han / Manager [O]
T.H. Shin / Manager [P]
/ PREPARED BY
J.W. Lee / Engineer
Please return 1 copy for your confirmation with Product Engineering Dept.
your signature and comments. LG Display Co., Ltd
Ver. 0.0 Apr., 22, 2013 1 / 31
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
LM310UH1
Liquid Crystal Display
Product Specification
Contents
No ITEM Page
COVER 1
CONTENTS 2
RECORD OF REVISIONS 3
1 GENERAL DESCRIPTION 4
2 ABSOLUTE MAXIMUM RATINGS 5
3 ELECTRICAL SPECIFICATIONS 6
3-1 ELECTRICAL CHARACTREISTICS 6
3-2 INTERFACE CONNECTIONS 9
3-3 LVDS CHARACTERISTICS 12
3-4 SIGNAL TIMING SPECIFICATIONS 14
3-5 SIGNAL TIMING WAVEFORMS 15
3-6 COLOR INPUT DATA REFERENCE 16
3-7 POWER SEQUENCE & DIP CONDITION FOR LCD MODULE 17
4 OPTICAL SPECIFICATIONS 19
5 MECHANICAL CHARACTERISTICS 24
6 RELIABLITY 27
7 INTERNATIONAL STANDARDS 28
7-1 SAFETY 28
7-2 EMC 28
7-3 ENVIRONMENT 28
8 PACKING 29
8-1 DESIGNATION OF LOT MARK 29
8-2 PACKING FORM 29
9 PRECAUTIONS 30
Ver. 0.0 Apr., 22, 2013 2 / 31
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
LM310UH1
Liquid Crystal Display
Product Specification
RECORD OF REVISIONS
Revision Revision
Page Description
No Date
0.0 Mar., 22, 2013 - First Draft, Preliminary Specifications
Ver. 0.0 Apr., 22, 2013 3 / 31
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
LM310UH1
Liquid Crystal Display
Product Specification
1. General Description
LM310UH1 is a Color Active Matrix Liquid Crystal Display with a Light Emitting Diode (GB-r LED) backlight
system without LED driver. The matrix employs a-Si Thin Film Transistor as the active element.
It is a transmissive type display operating in the normally black mode. It has a 31 inch diagonally measured
active display area with 4K2K resolution (4096 horizontal by 2160 vertical pixel array) Each pixel is divided
into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes.
Gray scale or the brightness of the sub-pixel color is determined with a 10-bit gray scale signal for each dot,
thus, presenting a palette of more than 1.07Billion colors. It has been designed to apply the 10-bit 8port
LVDS interface. It is intended to support displays where high brightness, super wide viewing angle,
high color saturation, and high color are important.
LVDS
CN4
2Port (41pin) EPI
LVDS EEPROM Source Driver Circuit
CN3
2Port (41pin) I2C
S1 S4096
G1 G1
LVDS
CN2
2Port (41pin) Timing
Controller
Gate D-IC
Gate D-IC
LVDS TFT - LCD Panel
2Port Logic Power (4096 RGB 2160 pixels)
CN1 3.3V / 1.2V
(51pin)
+10.0V Power 1.8V
G2160 G2160
Circuit Block
VG LED (4ch) VG LED (4ch)
VB LED (4ch) Backlight Assembly VB LED (4ch)
[ Figure 1 ] Block diagram
General Features
Active Screen Size 31.0 inches(78.77cm) diagonal
Outline Dimension 730.4(H) x 401.2(V) x 17.3(D) mm (Typ.)
Pixel Pitch 0.0567 mm x 0.1701 mm
Pixel Format 4096 horiz. By 2160 vert. Pixels RGB stripes arrangement
Color Depth 1.07 Billion colors, 10 Bit
Luminance, White 450 cd/m2 ( Center 1 Point, Typ.)
Viewing Angle(CR>10) View Angle Free (R/L 178(Typ.), U/D 178(Typ.))
Power Consumption TBD
Weight Typ : TBDg, Max : TBDg
Display Operating Mode Transmissive mode, normally black
Surface Treatment Hard coating(3H), Anti-glare treatment of the front polarizer
Ver. 0.0 Apr., 22, 2013 4 / 31
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
LM310UH1
Liquid Crystal Display
Product Specification
2. Absolute Maximum Ratings
The following are maximum values which, if exceeded, may cause faulty operation or damage to the unit.
Table 1. ABSOLUTE MAXIMUM RATINGS
Values
Parameter Symbol Units Notes
Min Max
Power Input Voltage VLCD -0.3 12 Vdc at 25 r 2 C
Operating Temperature TOP 0 50 C
Storage Temperature TST -20 60 C
1, 2, 3
Operating Ambient Humidity HOP 10 90 %RH
Storage Humidity HST 10 90 %RH
Note : 1. Temperature and relative humidity range are shown in the figure below.
Wet bulb temperature should be 39 C Max, and no condensation of water.
2. Maximum Storage Humidity is up to 40 , 70% RH only for 4 corner light leakage Mura.
3. Storage condition is guaranteed under packing condition
4. LCM Surface Temperature should be Min. 0 and Max. 65 under the VLCD=5.0V,
fV=60Hz, 25 ambient Temp. no humidity control and LED string current is typical value.
FIG.2 Temperature and relative humidity
90%
60
60%
50 Storage
Humidity [(%)RH]
Wet Bulb
Temperature [C]
40
40%
Operation
30
20
10
0
10%
-20 0 10 20 30 40 50 60 70 80
Dry Bulb Temperature [C]
Ver. 0.0 Apr., 22, 2013 5 / 31
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
LM310UH1
Liquid Crystal Display
Product Specification
3. Electrical Specifications
3-1. Electrical Characteristics
It requires two power inputs. One is employed to power the LCD electronics and to drive the TFT array and
liquid crystal. The second input power for the LED/Backlight, is typically generated by a LED Driver.
The LED Driver is an external unit to the LCDs.
Table 2-1. ELECTRICAL CHARACTERISTICS
Values
Parameter Symbol Unit Notes
Min Typ Max
MODULE :
Power Supply Input Voltage VLCD 10 Vdc
Permissive Power Input Ripple VdRF TBD mVp-p
- TBD mA 1
Power Supply Input Current ILCD
- TBD mA 2
Pc TYP - TBD Watt 1
Power Consumption
Pc MAX - TBD Watt 2
Rush current IRUSH - TBD A 3
Note :
1. The specified current and power consumption are under the V LCD=10.0V, 25 r 2 C,fV=60Hz
condition whereas mosaic pattern(8 x 6) is displayed and f V is the frame frequency.
2. The current is specified at the maximum current pattern.
3. The duration of rush current is about 2ms and rising time of power Input is 1ms(min.).
Ver. 0.0 Apr., 22, 2013 6 / 31
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
LM310UH1
Liquid Crystal Display
Product Specification
◦ Jabse Service Manual Search 2026 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo