TFT
DISPLAY MODULE
Product Specification
Customer
Standard
Product
Number
DMT050WVHTNT0‐1A
Customer Part
Number
Customer
Approval
Date:
Internal Approvals
Product Mgr
Doc. Control
Electr. Eng
Luo Luo
Luo Luo
Eric Wan
Date: 14/11/17
Date: 14/11/17
Date: 20/10/17
Revision Record
Rev.
Date
Page
Chapt.
Comment
1.0
20‐Oct‐17
All
All
Initial Release
Product No: DMT050WVHTNT0‐1A
©2017 Densitron Technologies Limited. All rights reserved. Proprietary data
ECR no.
2 of 24
Table of Contents
1.0
MAIN FEATURES .................................................................................................... 5
2.0
MECHANICAL SPECIFICATION ................................................................................. 6
2.1 Mechanical Characteristics .................................................................................................................... 6
2.2 Mechanical Drawing .............................................................................................................................. 7
3.0
ELECTRICAL SPECIFICATION .................................................................................... 8
3.1 Absolute Maximum Ratings ................................................................................................................... 8
3.2 Electrical Characteristics ........................................................................................................................ 8
3.3 Interface Pin Assignment ....................................................................................................................... 9
3.3.1 TFT Pin Assignment ................................................................................................................................. 9
3.4 Timing Characteristics .......................................................................................................................... 11
3.4.1 Input Signal Timing ............................................................................................................................... 11
3.4.2 Parallel RGB at Sync mode(when R9=0Ω) ............................................................................................. 12
3.4.3 Parallel RGB at DE mode(when R10=0Ω default) ................................................................................. 13
4.0
OPTICAL SPECIFICATION ....................................................................................... 14
4.1 Optical Characteristics ......................................................................................................................... 14
4.1.1 Test Method .......................................................................................................................................... 15
5.0
BACKLIGHT SPECIFICATION .................................................................................. 16
5.1 LED Driving Conditions ......................................................................................................................... 16
5.2 LED Circuit ........................................................................................................................................... 16
6.0
QUALITY ASSURANCE SPECIFICATION .................................................................. 17
6.1 Delivery Inspection Standards .............................................................................................................. 17
6.1.1 Inspection Conditions ........................................................................................................................... 17
6.1.2 Environmental Conditions .................................................................................................................... 17
6.1.3 Sampling Conditions ............................................................................................................................. 17
6.1.4 Definition of Area .................................................................................................................................. 18
6.1.5 Basic Principle ....................................................................................................................................... 18
6.1.6 Inspection Criteria ................................................................................................................................. 19
6.1.7 Classification of Defects ........................................................................................................................ 21
6.1.8 Identification / marking criteria ............................................................................................................ 21
6.2 Dealing with Customer Complaints ...................................................................................................... 22
Product No: DMT050WVHTNT0‐1A
©2017 Densitron Technologies Limited. All rights reserved. Proprietary data
3 of 24
6.2.1 Non‐conforming analysis ...................................................................................................................... 22
6.2.2 Handling of non‐conforming displays ................................................................................................... 22
7.0
RELIABILITY SPECIFICATION.................................................................................. 23
7.1 Reliability Tests ................................................................................................................................ 23
8.0
HANDLING PRECAUTIONS .................................................................................... 24
Product No: DMT050WVHTNT0‐1A
©2017 Densitron Technologies Limited. All rights reserved. Proprietary data
4 of 24
1.0 Main Features
Item
Contents
Screen Size
5.0” Diagonal
Display Format
800 x RGB x 480 Dots
N° of Colour
65K/262K/16.7M
Active Area
108 mm (H) x 64.8 mm (V)
LCD Type
TFT
Mode
Transmissive / Normally Black
Viewing Direction
ALL
TFT Interface
16/18/24‐Bit RGB Interface
TFT Driver IC
HX8678C and HX8249A
Backlight Type
LED
Operating Temperature
‐30°C ~ +85°C
Storage Temperature
‐40°C ~ +90°C
RoHS compliant
Yes
Product No: DMT050WVHTNT0‐1A
©2017 Densitron Technologies Limited. All rights reserved. Proprietary data
5 of 24
2.0 Mechanical Specification
2.1 Mechanical Characteristics
Item
Characteristic
Unit
Overall Dimensions
124.9 mm (H) x 78.1 mm (V) x 2.95 mm (D)
mm
pixel Pitch
135 (H) x 135 (V)
µm
Weight
59
g
Product No: DMT050WVHTNT0‐1A
©2017 Densitron Technologies Limited. All rights reserved. Proprietary data
6 of 24
3.60
31.03±0.5
1
K
2.40
67.20 UP POL
2.00
68.00 UP BEZEL OPEN
0.50
19.50=PIN0.5*(50-1)
47.15±0.5
40
YU XL YDXR
FRONT
1.20MAX
Pull Tape
2.95±0.15 LCM
1.15MIN
0.30±0.03(Conduct+Stiffener)
3.00
5.00
Product No: DMT050WVHTNT0‐1A
©2017 Densitron Technologies Limited. All rights reserved. Proprietary data
18.50
A
White Silk Printing
Backlight LED Circuit
K
14.50
20.50
0.30
0.50
Component
5.0"IPS
800(RGB)*480
Free CLOCK
108.00 LCD AA
110.40 UP POL
6.80
5.60
124.90±0.2 BL OUT
111.20 UP BEZEL OPEN
BACK
5.20
2.2 Mechanical Drawing
64.80 LCD AA
47.90±0.5
78.10±0.2 BL OUT
7 of 24
3.0 Electrical Specification
3.1 Absolute Maximum Ratings
Item
Symbol Condition
Min
Max
Unit
Note
Power Supply Voltage
LCM
VDD
‐0.3
4.0
V
Operating Temperature
TOP
‐30
85
°C
1
Storage Temperature
TST
‐40
90
°C
1,2,3
Note 1. 90 % RH Max for Ta
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