5.7″ TFT LCD Module

Model No. WF57XTIACDNN0

  • Size : 5.7 inch
  • Resolution : 320 x 240 dots
  • View Direction : 12H
  • Interface: RGB
  • Driver IC：HX8218+HX8615
  • Control-Board : Option
  • Brightness(cd/m²) : 900
  • Frame Through Hole : No
  • Touch Screen : No
  • O-Film: Option
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Description

The WF57XTIACDNN0 is a 5.7-inch TFT LCD module with a resolution of 320 x 240 dots, boasting a brightness of 900 cd/m² and a contrast ratio of 300:1 (typical). It utilizes the HX8218+HX8615 driver IC, supporting 24-bit RGB interfaces. With a voltage power supply ranging from 3.2V to 3.4V (typical value: 3.3V), its module dimensions measure 126.00(W) × 101.55(H) mm, featuring an active area of 115.2 × 86.40 mm.

Featuring a 12 o’clock viewing direction, a 6 o’clock gray scale inversion direction, and a 4:3 aspect ratio, the WF57XTIACDNN0 is versatile for various applications. It operates efficiently within a temperature range of -20℃ to +70℃, with a storage temperature ranging from -30℃ to +80℃.

The brightness of this TFT display makes it ideal for Industrial Control and Monitoring applications, offering clear and easy-to-read displays for machine status, control panels, and monitoring systems, even in challenging environmental conditions. Moreover, its suitability for Outdoor Displays ensuring optimal visibility of information in bright light conditions without sacrificing clarity or legibility.

Drawing

Drawing

SPECIFICATIONS

SPECIFICATIONS

Interface

LCM PIN Definition

Pin No. Symbol I/O Description
1 IF1 I Input data format control
2 IF2 I Input data format control
3 POL O Polarity Signal connect to VCOM driving circuit.
4 RESET I Hardware reset.
5 SPENA I Chip select
6 SPCL I Serial Clock
7 SPDA I/O Serial Data
8 B0 I Blue Data bit (LSB)
9 B1 I Blue Data bit
10 B2 I Blue Data bit
11 B3 I Blue Data bit
12 B4 I Blue Data bit
13 B5 I Blue Data bit
14 B6 I Blue Data bit
15 B7 I Blue Data bit(MSB)
16 G0 I Green Data bit(LSB)
17 G1 I Green Data bit
18 G2 I Green Data bit
19 G3 I Green Data bit
20 G4 I Green Data bit
21 G5 I Green Data bit
22 G6 I Green Data bit
23 G7 I Green Data bit(MSB)
24 R0 I Red Data bit(LSB)
25 R1 I Red Data bit
26 R2 I Red Data bit
27 R3 I Red Data bit
28 R4 I Red Data bit
29 R5 I Red Data bit
30 R6 I Red Data bit
31 R7 I Red Data bit(MSB)
32 Hsync I Horizontal synchronous signal
33 Vsync I Vertical synchronous signal
34 Data CLK I Dot data clock
35 AVDD I 4.5V~5.5V
36 AVDD I 4.5V~5.5V
37 Vcc I 3V~3.6V
38 Vcc I 3V~3.6V
39 NPC O NTSC/PAL mode Auto detection result H:NTSC/L:PAL
40 VGL I Gate off power
41 VGL I Gate off power
42 UD I Up/Down scan setting. H: Reverse scan / L: Normal scan
43 VGH I Gate on power
44 LRC I Shift direction of device internal shift register control.
45 GND I GROUND
46 VCOM I VCOM driving input
47 VCOM I VCOM driving input
48 ENB I Data enable input. Normally pull low.
49 GND I GROUND
50 GND I GROUND

Backlight PIN Definition

Symbol I/O Description
VLED+ I Red, LED_ Anode
VLED- I Black, LED_ Cathode

General Specifications

General Specifications

Item Dimension Unit
Size 5.7 inch
Dot Matrix 320 × RGB × 240 (TFT) dots
Module dimension 126.00(W) × 101.55(H) × 6.05(D) (MAX) mm
Active area 115.2 × 86.40 mm
Dot pitch 0.12 × 0.36 mm
LCD type TFT, Normally White, Transmissive
View Direction 12 o’clock
Gray Scale Inversion Direction 6 o’clock
Aspect Ratio 4:3
TFT Drive IC HX8218+HX8615 or Equivalent
Interface 24-bit RGB
Backlight Type LED, Normally White
Touch Panel Without touch panel
Surface Glare

Absolute Maximum Ratings

Absolute Maximum Ratings

Item Symbol Min Typ Max Unit
Operating Temperature TOP -20 － +70 ℃
Storage Temperature TST -30 － +80 ℃

Electrical Characteristics

Electrical Characteristics

1. Operating conditions:

Item Symbol Condition Min Typ Max Unit
Supply Voltage For LCM VCC – 3.2 3.3 3.4 V
AVDD   4.5 5.0 5.5  
Input High Volt. VIH – 0.7 VCC – VCC V
Input Low Volt. VIL – 0 – 0.3 VCC V
LCD Driving Supply Voltage VGH Ta=25℃ 15 16 17 V
VGL -6 -5 -4
VcomH – 4.5 –
VcomL – -0.5 –
Supply Current For LCM IVCC VCC=3.3V – 30 45 mA

2. LED driving conditions

Parameter Symbol Min Typ Max Unit
LED current – – 140 – mA
Power Consumption – 1204 – 1470 mW
LED voltage VBL+ 8.6 9.5 10.5 V
LED Life Time – – 50,000 – Hr

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