Home Products TFT LCD Wide Temperature TFT WF70B6SWAGLNN0

7 inch 800x480 Wide Temperature Active Matrix TFT Display

Model No. WF70B6SWAGLNN0

►Size : 7 inch
►Resolution : 800x480 dots
►View Direction : 80/80/80/80 (IPS)
►Interface : LVDS
►TFT Driver IC : HX8249-A + HX8678-C
►Control-Board : No
►Brightness(cd/m²) : 1100
►Frame Through Hole : No
►Touch Screen : No
►Operating Temperature : -30~+80 °C (Wide Temperature)

DESCRIPTION

WF70B6SWAGLNN0 is a 7 inch 800 x 480 LVDS interface IPS TFT-LCD module. It is an alternative of Mitsubishi 7” TFT Part No. AA070ME11. Mitsubishi announced in June 2020 that it will end of production of TFT-LCD modules manufacturing by its wholly owned subsidiary Melco Display Technology Inc.  Customers can choose WF70B6SWAGLNN0 as a replacement for Mitsubishi AA070ME11.

WF70B6SWAGLNN0 is featured with IPS technology which is having the advantages of wider viewing angle of Left:80 / Right:80 / Up:80 / Down:80 degree, contrast ratio 1000:1 (typical value), high brightness 1100 nits, anti-glare surface panel, aspect ratio 15:9. This module is built-in with HX8249-A and HX8678-C driver ICs, it supports LVDS interface. The LVDS(Low-Voltage-Differential-Signaling)becomes more popular for TFT LCD display. WF70B6SWAGLNN0 module was designed to use LVDS interface which is a popular choice for TFT LCDs and peripherals in need of high bandwidth, like high-definition graphics and fast frame rates. It is a great solution because of its high speed of data transmission while using low voltage and improved noise performance. The supply voltage (VDD) of WF70B6SWAGLNN0 is from 2.7V to 3.6V, typical value 3.3V. It can be operated at temperatures from -30°C to +80°C and storage temperatures from -30°C to +80°C.

DRAWING

7 inch 800x480 Wide Temperature Active Matrix TFT Display - WF70B6SWAGLNN0

SPECIFICATIONS

Interface

LCM PIN Definition(CN1)

Pin Symbol Function
1 VDD Power voltage
2 VDD Power voltage
3 GND(DISP) Power Ground
4 GND Power Ground
5 LINK0- Input pins without termination resistor for LVDS mode.
Keep these pins floating or connect to VSS1 if not used.
6 LINK0+
7 NC No connection
8 LINK1- Input pins without termination resistor for LVDS mode.
Keep these pins floating or connect to VSS1 if not used.
9 LINK1+
10 NC No connection
11 LINK2- Input pins without termination resistor for LVDS mode.
Keep these pins floating or connect to VSS1 if not used.
12 LINK2+
13 NC No connection
14 CLKIN- Input pins without termination resistor for LVDS mode.
Keep these pins floating or connect to VSS1 if not used.
15 CLKIN
16 NC No connection
17 LINK3- Input pins without termination resistor for LVDS mode.
Keep these pins floating or connect to VSS1 if not used.
18 LINK3+
19 MODE Input data format selection. Effective when FCS=1.
MODE Function Note
1 8-bit Default
0 6-bit -
20 SC RL & TB Selection
1: Left to Right, Top to Bottom. (Default)
0: Right to Left, Bottom to Left.
 

Backlight PIN Definition(CN2)

Pin Symbol Description
1-2 NC No connection
3 VLED1- VLED1_ Cathode
4 VLED1+ VLED1_ Anode
5 VLED2- VLED2_ Cathode
6 VLED2+ VLED2_ Anode

General Specifications

Item Dimension Unit
Size 7.0 inch
Dot Matrix 800 x RGB x 480(TFT) dots
Module dimension 169.8 (W) x 109.7 (H) x 10.0 (D) mm
Active area 152.40 x 91.44 mm
Pixel pitch 0.1905 x 0.1905 mm
LCD type TFT, Normally Black, Transmissive
View Direction 80/80/80/80
TFT Interface LVDS
TFT Driver IC HX8249-A + HX8678-C or Equivalent
Aspect Ratio 15:9
Backlight Type LED, Normally White
Touch Panel Without Touch Panel
Surface Anti-Glare

Absolute Maximum Ratings

Item Symbol Min Typ Max Unit
Operating Temperature TOP -30 +80
Storage Temperature TST -30 +80

Electrical Characteristics

Operating conditions

Item Symbol Min Typ Max Unit
Supply Voltage VDD 2.7 3.3 3.6 V
Current of power supply IDD 133 200 mA

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