TOPWAY

LCD Module User Manual

LMT070DDCFWD-NNA

URL:

www.topwaydisplay.com

www.topwaysz.com

Document Name: LMT070DDCFWD-NNA-Manual-Rev0.1

Page: 3 of 13

1. Applications

This Module is designed for portable DVD, GPS car TV & PMP(portable multimedia player)

application which require high quality flat panel displays. It is also a good substitute for many

outmoded CSTN module in the industrial application.

This product is composed of a TFT-LCD panel, driver ICs, FPC and LED backlight unit.

2. General Specification

Note:

*1. For saturated color display content (eg. pure-red, pure-green, pure-blue or pure-colors-combinations).

*2. For “color scales” display content.

*3. Color tone may slightly change by temperature and driving condition.

3. Block Diagram

Signal Interface :

Digital 24-bits RGB

Display Technology :

a-Si TFT active matrix

Display Mode :

TN Type Full Color / Transmissive / Normal White

Screen Size(Diagonal) :

7.0”

Outline Dimension :

164.9 x 100.0 x 5.7 (mm)

(see attached drawing for details)

Active Area :

154.08 x 85.92 (mm)

Number of dots :

800 x 3 (RGB) x 480

Pixel Pitch :

0.0642 x 0.179 (mm)

Pixel Configuration :

RGB Stripe

Backlight :

LED

Touch Panel Surface Treatment:

Anti-Glare

Touch Panel type:

4 wire Resistive

Surface Treatment :

Anti-Glare Treatment

Viewing Direction :

6 o’clock(Gray scale Inversion) (*1)

12 o’clock (*2)

Operating Temperature :

-20 ~ +70°C

Storage Temperature :

-30 ~ +80°C

DVDD, GND, AVDD

7’’ TFT Panel

DE, HS, V

S

DCLK

VGH, VGL

Source Driver

R0~R7, G0~G7, B0~B7

MODE

Touch Panel

XL, XR, YU, YD

Backlight Circuit

VLED+,VLED-

VCOM

DITHB