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Global LCD Panel Exchange Center www.panelook.com
Specification
P420HW01 1
ersion: July 2010
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P420HW01 V1 Product Specification
Rev. 10
Model Name: P420HW01 V1
Issue Date : 2010/07/20
()Preliminary Specifications
( )Final Specifications
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P420HW01 V1 Product Specification
Rev. 10
Contents
No
CONTENTS
RECORD OF REVISIONS
1 GENERAL DESCRIPTION
2 ABSOLUTE MAXIMUM RATINGS
3 ELECTRICAL SPECIFICATION
3-1 ELECTRIACL CHARACTERISTICS
3-2 INTERFACE CONNECTIONS
3-3 SIGNAL TIMING SPECIFICATION
3-4 SIGNAL TIMING WAVEFORM
3-5 COLOR INPUT DATA REFERENCE
3-6 POWER SEQUENCE
3-7 BACKLIGHT SPECIFICATION
4 OPTICAL SPECIFICATION
5 MECHANICAL CHARACTERISTICS
6 RELIABILITY TEST ITEMS
7 INTERNATIONAL STANDARD
7-1 SAFETY
7-2 EMC
8 PACKING
8-1 DEFINITION OF LABEL
8-2 PACKING METHODS
8-3 PALLET AND SHIPMENT INFORMATION
9 PRECAUTION
9-1 MOUNTING PRECAUTIONS
9-2 OPERATING PRECAUTIONS
9-3 ELECTROSTATIC DISCHARGE CONTROL
9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE
9-5 STORAGE
9-6 HANDLING PRECAUTIONS FOR PROTECT FILM
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P420HW01 V1 Product Specification
Rev. 10
Record of Revision
Version Date Page Description
0.0 2010/06/10 First release
1.0 2010/07/20 4 Add Display orientation & Note[1]
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P420HW01 V1 Product Specification
Rev. 10
1. General Description
This specification applies to the 42.0 inch Color TFT-LCD Module P420HW01 V1. This LCD module has a TFT
active matrix type liquid crystal panel 1,920x1,080 pixels, and diagonal size of 42.0 inch. This module supports
1,920x1,080 mode. 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 8-bit gray scale signal for each dot.
The P420HW01 V1 has been designed to apply the 8-bit 2 channel LVDS interface method. It is intended to
support displays where high brightness, wide viewing angle, high color saturation, and high color depth are very
important.
* General Information
Items Specification Unit Note
Active Screen Size 42.02 inch
Display Area 930.24(H) x 523.26(V) mm
Outline Dimension 983.0(H) x 576.0(V) x 52.65(D) mm With inverter cover
Driver Element a-Si TFT active matrix
Display Colors 16.7M Colors
Number of Pixels 1920X1080 Pixel
Pixel Pitch 0.4845 mm
Pixel Arrangement RGB vertical stripe
Display Operation Mode Normally Black
Surface Treatment Anti-Glare, 3H Haze=13%
Display Orientation Portrait/Landscape enable [1]
Note [1]: The life is determined as the time at which luminance of the lamp is 50% compared to that of initial value
at the typical lamp current on condition of horizontally continuous operating at 25 2 C.
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P420HW01 V1 Product Specification
Rev. 10
2. Absolute Maximum Ratings
The followings are maximum values which, if exceeded, may cause faulty operation or damage to the unit
Item Symbol Min Max Unit Conditions
Logic/LCD Drive Voltage Vcc -0.3 14 [Volt] Note 1
Input Voltage of Signal Vin -0.3 4 [Volt] Note 1
o
Operating Temperature TOP 0 +50 [ C] Note 2
Operating Humidity HOP 10 90 [%RH] Note 2
o
Storage Temperature TST -20 +60 [ C] Note 2
Storage Humidity HST 10 90 [%RH] Note 2
o
Panel Surface Temperature PST 65 [ C] Note 3
Note 1: Duration:50 msec.
Note 2 : Maximum Wet-Bulb should be 39 and No condensation.
The relative humidity must not exceed 90% non-condensing at temperatures of 40 or less. At temperatures
greater than 40 , the wet bulb temperature must not exceed 39 .
Note 3: Surface temperature is measured at 50 Dry condition
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P420HW01 V1 Product Specification
Rev. 10
3. Electrical Specification
The P420HW01 V1 requires two power inputs. One is employed to power the LCD electronics and to drive the TFT
array and liquid crystal. The second input for BLU is to power inverter.
3.1 Electrical Characteristics
Value
Parameter Symbol Unit Note
Min. Typ. Max
LCD
Power Supply Input Voltage VDD 10.8 12 13.2 VDC 1
Power Supply Input Current IDD 1 1.5 A 2
Power Consumption PC 12 Watt 2
Inrush Current IRUSH 4 A 3
Differential Input High Threshold
VTH +100 -- +300 mVDC 4
Voltage
LVDS Differential Input Low Threshold
VTL -300 -- -100 mVDC 4
Interface Voltage
Input Common Mode Voltage VICM 1.1 1.25 1.4 VDC 4
LVDS
Input Channel Pair Skew Margin tSKEW (CP) -500 -- +500 ps 5
Interface
VIH
Input High Threshold Voltage 2.7 -- 3.3 VDC
CMOS (High)
Interface VIL
Input Low Threshold Voltage 0 -- 0.6 VDC
(Low)
Backlight Power Consumption PBL 115 Watt
Life Time 50000 -- Hours 8
Note :
1. The ripple voltage should be controlled under 10% of VCC
2. Test Condition:
(1) VDD = 12.0V
(2) Fv = Type Timing, 60Hz
(3) FCLK = Max freq.
(4) Temperature = 25
(5) Test Pattern : White Pattern
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P420HW01 V1 Product Specification
Rev. 10
3. Measurement condition : Rising time = 400us
9''
*1'
s
4. VICM = 1.25V
9 7+
9 ,&0
97/
9
5. Input Channel Pair Skew Margin
6. Do not attach a conducting tape to lamp connecting wire. If the lamp wire attach to conducting tape,
TFT-LCD Module have a low luminance and the inverter has abnormal action because leakage current
occurs between lamp wire and conducting tape.
7. The relative humidity must not exceed 80% non-condensing at temperatures of 40 or less. At
temperatures greater than 40 , the wet bulb temperature must not exceed 39 . When operate at low
temperatures, the brightness of CCFL will drop and the life time of CCFL will be reduced.
8. Specified values are for a single lamp only which is aligned horizontally. The lifetime is defined as the time
which luminance of the lamp is 50% compared to its original value.
[Operating condition: Continuous operating at Ta = 25◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo