LS055R1SX04 is 5.46 inch tft lcd display module with MIPI interface and IPS All o’clock viewing angle screen. Customization is available. The shape is a rectangle with high resolution 1440*2560. Outline dimension is 70.94×128.49mm, thickness is 1.35 mm. Active area is 68.04X120.96 mm. This lcd display is coming out with 50 pins definition. Working temperature is -20 to +60℃, storage temperature is -30 to +70℃.
DRAWING
SPECIFICATIONS
| General Specification | |
|---|---|
| Part No. | LS055R1SX04 |
| LCM Outline Dimension(mm) | 70.94(W)×128.49 (H)×1.35(D) |
| Active Area(mm) | 68.04(H)X120.96(V) |
| Number of Pixel(pixels) | 1440(H)×2560(V) |
| Display mode | New Mode2 |
| Operating temperature(°C) | -20 ~ 60℃ |
| Storage temperature(°C) | -30 ~ 70℃ |
| Interface | MIPI |
| Driver IC | R63419 |
| LCD Mode | Normally Black |
| Pixel Pitch(mm) | 0.01575(H) x 0.04725(V) |
| Viewing Direction | All o'clock |
| Pixel configuration | R,G,B vertical stripes |
| Pins Description | ||||
|---|---|---|---|---|
| PIN NO. | Symbol | Description | I/O | Remarks |
| 1 | GND | Ground | - | |
| 2 | GND | Ground | - | |
| 3 | VSN | Power supply for analog(-5.75V) | - | |
| 4 | VSP | Power supply for analog(+5.75V) | - | |
| 5 | HSYNC | Horizontal Synchronizing signal | O | |
| 6 | GND | Ground | - | |
| 7 | GND | Ground | - | |
| 8 | DSI_A_D3- | MIPI DSI(-) of Port A | I | |
| 9 | DSI_A_D0- | MIPI DSI(-)of Port A | I/O | |
| 10 | DSI_A_D3+ | MIPI DSI(+) of Port A | I | |
| 11 | DSI_A_D0+ | MIPI DSI(+) of Port A | I/O | |
| 12 | GND | Ground | - | |
| 13 | GND | Ground | - | |
| 14 | DSI A CLK- | MIPI DSI Clock(-) of PortA | I | |
| 15 | DSI_A_D1- | MIPI DSI (-) of PortA | I | |
| 16 | DSI_A_CLK+ | MIPI DSI Clock(+) of PortA | I | |
| 17 | DSI_A_D1+ | MIPI DSI(+) of PortA | I | |
| 18 | GND | Ground | - | |
| 19 | GND | Ground | - | |
| 20 | DSI_A_D2- | MIPI DSI (-) of PortA | I | |
| 21 | DSI_B_D2+ | MIPI DSI (+) of PortB | I | |
| 22 | DSI A D2+ | MIPI DSI(+) of PortA | I | |
| 23 | DSI_B_D2- | MIPI DSI (-)of PortB | I | |
| 24 | GND | Ground | - | |
| 25 | GND | Ground | - | |
| 26 | DSI_B_D1+ | MIPI DSI(+) of PortB | I | |
| 27 | DSI_B_CLK+ | MIPI DSI Clock (+) of PortB | I | |
| 28 | DSI_B_D1- | MIPI DSI (-)of PortB | I | |
| 29 | DSI_B_CLK- | MIPI DSI Clock(-) of PortB | I | |
| 30 | GND | Ground | - | |
| 31 | GND | Ground | - | |
| 32 | DSI_B_D0+ | MIPI DSI (+) of PortB | I/O | |
| 33 | DSI_B_D3+ | MIPI DSI (+) of PortB | I | |
| 34 | DSI_B_D0- | MIPI DSI(-) of PortB | I/O | |
| 35 | DSI_B_D3- | MIPI DSI (-)of PortB | I | |
| 36 | GND | Ground | - | |
| 37 | GND | Ground | - | |
| 38 | RESX | Device reset signal | I | “L" Active |
| 39 | IOVCC | Power supply for I/O | - | |
| 40 | TE | Tearing signal output from driver IC | O | |
| 41 | IOVCC | Power supply for I/O | - | |
| 42 | GND | Ground | - | |
| 43 | GND | Ground | - | |
| 44 | LED_PWM | Control signal for brightness of LED backlight | O | |
| 45 | ID1 | ID1(connect to VDDI in FPC) | - | |
| 46 | ID2 | ID2(connect to VDDI in FPC) | - | |
| 47 | LED1- | LED back light power negative1 (group1) | ||
| 48 | LED+ | LED back light power positive | - | |
| 49 | LED2- | LED back light power negative1(group2) | ||
| 50 | NC | No connect | - | |
