Professional LCD and Touch Manufacturer / Design Solution

5.7" LCD TFT Module with RTP

Model No LM057CV01HS
Resolution 5.7inch
Brightness(cd/m²) 700
Sizes Range 5.7inch
Viewing Direction 6 O’CLOCK
LCM Interface 18-BIT RGB
LCD Driver IC HX8250-A01*2+HX8678A


LM057CV01HS is a 5.7 inch TFT LCD with RTP Display .The model is featured with RGB interface;6 O’CLOCK.

The Backlight Type is 18-CHIP WHITE LED.It can be used in embedded systems, medical equipment, industrial device, Measuring instrument security equipment which requires display in high quality and colorful image.

LCM Mechanical Diagram


Pin No. Symbol Description
1 U/D Up/down scan setting.
When U/D=H, reverse scan.
When U/D=L, normal scan
2 NC No connection
3 HSYNC Horizontal sync input in digital RGB and CCIR601 mode.
(Short to GND if not used)
4~6 VLED Power supply for BLU LDO circuit
7 VCC Power supply
8 VSYNC Vertical sync input in digital RGB and CCIR601 mode.
(Short to GND if not used)
9 DE Input data enable control. When DE mode, active High to enable data input.
Default pull low
10 NC(X2) No connection.(Touch panel control PIN: X2)
11 NC(Y1) No connection.(Touch panel control PIN: Y1)
12 ADJ Chip Enable (Active High)
13~15 B5~B3 Blue data input
16 VSS Power ground.
17~19 B2~B0 Blue data input
20 VSS Power ground.
21~23 G5~G3 Green data input
24 VSS Power ground.
25~27 G2~G0 Green data input
28 VSS Power ground.
29~31 R5~R3 Red data input
32 VSS Power ground.
33~35 R2~R0 Red data input
36 NC(X1) No connection.(Touch panel control PIN: X1)
37 NC(Y2) No connection.(Touch panel control PIN: Y2)
38 DCLK Clock signal. Latching data at the rising edge
39 VSS Power ground
40 L/R The shift direction of device internal shift register is controlled by this pin
as shown below:
L/R=H: STH->SO1->• • •->SO960->STHO
L/R=L: STH->SO960->• • •->SO1->STHO


Absolute Maximum Ratings

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


Electrical Characteristics

Item Symbol


Min Typ Max Unit
Input Power VCC 2.7 3.3 3.6 V
Current for LED Backlight IL 140 mA
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