5.0 inch tft display
►Resolution : 480×854 dots
►View Direction: IPS
►Interface: MIPI
►Driver IC: ST7701S
►RTP/CTP: Optional
►Brightness(cd/m²): 500
►Outline Dimension: 65.3 * 119.3 * 2.10（mm）
DESCRIPTION
K495I25102 is a 5.0inch display screen in USA display module with optional resistive touch screen and capacitive touch screen control with a resolution of 480×854 pixels. This size TFT LCD monitor is portrait mode, TFT panel adopts IPS panel, Left: 80 / Right: 80 / Top: 80 / Bottom: 80 degrees (typical). Optional RTP or CTP.
This K495I25102 module has built-in ST7701S controller IC, supports MIPI interface, the power supply voltage (VCC) range is 3.0V to 3.6V, the brightness is 500 nits (typical value), and the contrast ratio is 800:1. This module is a communication device, Ideal for industries such as household appliances. The module can operate from -20°C to +70°C; its storage temperature range is -30°C to +80°C
DRAWING
SPECIFICATIONS
| Item | Contents | Unit |
| Size | 4.95 | inch |
| LCM Dimension | 65.3（W）* 119.3（H） * 2.10(T) | mm |
| LCD Active Area | 61.56 * 109.53 | mm |
| Number Of Dots | 480×854 | pixel |
| LCD Type | a-Si TFT | |
| Viewing Direction | IPS | |
| Driver IC | ST7701S | |
| Interface Type | MIPI | |
| Operating Temperature | -20℃~ 70℃ | |
| Storage Temperature | -30℃~ 80℃ | |
| Backlight Type | 12 LEDs | |
| Brightness | 500 | cd/m² |
Interface
LCM PIN Definition
| NO. | Symbol | Description |
| 1 | LED-A | POWER SUPPLY- FOR BACKLIGHT CATHODE |
| 2 | LED-K | OWER SUPPLY+ FOR BACKLIGHT |
| 3 | VCC(2.8) | POWER SUPPLY（2.8V） |
| 4 | IOVCC(1.8) | I/O POWER SUPPLY（1.8V） |
| 5 | GND | Ground |
| 6 | CLKP | MIPI-DSI CLOCK differential signal input pin |
| 7 | CLKN | MIPI-DSI CLOCK differential signal input pin |
| 8 | GND | Ground |
| 9 | D0N | MIPI-DSI Data differential signal input pins. (Data lane 0) |
| 10 | D0P | MIPI-DSI Data differential signal input pins. (Data lane 0) |
| 11 | GND | Ground |
| 12 | D1N | MIPI-DSI Data differential signal input pins. (Data lane 1) |
| 13 | D1P | MIPI-DSI Data differential signal input pins. (Data lane 1) |
| 14 | GND | Ground |
| 15 | NC | Not Connect |
| 16 | NC | Not Connect |
| 17 | GND | Ground |
| 18 | NC | Not Connect |
| 19 | NC | Not Connect |
| 20 | GND | Ground |
| 21 | TE | Serves TE (Tearing Effect ) pin on MPU interface |
| 22 | LCD-ID | Not Connect |
| 23 | RES | Reset pin |
| 24 | GND | Ground |
| 25 | GND | Ground |
DC Characteristics
| Item | Symbol | Min | Typ | Max | Unit |
| TFT gate on voltage | VGH | — | 15 | — | V |
| TFT gate off voltage | VGL | — | -10 | — | V |
| TFT common electrode Voltage | Vcom | -2 | – | 0 | V |
Typical Operation Conditions
| Item | Symbol | Min. | Typ. | Max. | Unit |
| Analog Supply Voltage | VCI | 2.5 | 2.8 | 3.3 | V |
| Digital Supply Voltage | VDD | 2.5 | 2.8 | 3.3 | V |
| I/O Supply Voltage | IOVCC | 1.65 | 1.8/2.8 | 3.3 | V |
| Input High Voltage | VIH | 0.8*IOVCC | – | IOVCC | V |
| Input Low Voltage | VIL | 0 | – | 0.2*IOVCC | V |
| Output High Voltage | VOH | 0.8*IOVCC | – | – | V |
| Output Low Voltage | VOL | – | – | 0.2*IOVCC | V |
Backlight Circuit Characteristics
| Item | Symbol | Min. | Typ. | Max. | Unit |
| LED Current | IB | — | 40 | — | mA |
| LED Voltage | Vf | 16.8 | — | 19.2 | V |
| CIE | X | 0.265 | 0.285 | 0.305 | |
| Y | 0.26 | 0.28 | 0.30 | ||
| Brightness of LCM | L | — | 500 | — | cd/m2 |
Reliability Test Items
| Test Item | Test Condition | Test result determinant gist |
|
High temperature storage |
80±3 ℃，48H； | |
| Low temperature storage | -30±3 ℃，48H； | |
| High temperature storage | 70±3 ℃，48H； | Inspection after 2~4hours storage at roomtemperature, |
| Low temperature operation | -20±3 ℃，48H； | the sample shall be free from defects: |
| High temperature/humidity | 60℃±3 ℃,90%±3%RH ，48H； | 1.Air bubble in the LCD; |
| Thermal Shock | ~20℃/0.5h~+70℃/0.5h | 2.Non-display; |
| for a total 24 cycles； | ||
|
Vibration Test | Frequency 10Hz~55Hz~10Hz | 3.Glass crack; |
| Amplitude：1.5mm, X，Y，Z | ||
| direction for total 1H； | 4. The electrical | |
| (Packing condition) | ||
|
ESD test | ±4KV, Human Body Mode, | characteristics requirements shall be satisfied. |
| 150pF/330Ω； | ||
| ±8KV, Air Mode, 150pF/330Ω； |
Search keyword: tft 5.0″, 5.0 tft lcd, 5.0″ tft lcd, 5.0 inch tft lcd, tft lcd 5.0, 5.0 tft display, 5.0″ tft display, 5.0 inch tft display, tft display 5.0, tft display 5.0″,tft lcd display,5.0inch lcd screen,5.0inch display screen,
