Model No. WF52ATZASDNG0
►Size : 5.2”
►Resolution : 480x128 dots
►View Direction : 6H
►Interface : RGB
►Driver IC : ST7252 Or Equal
►Control-Board : No
►Brightness (cd/m²) : 350
►Frame Through Hole : No
►Touch Screen : Projected capacitive touch screen (PCAP)
►Detect Point : 5 Fingers
►O-Film : Yes
WF52ATZASDNG0 is a 5.2-inch bar-type TFT LCD with O-Film technology and a 5-point Projected Capacitive Touch Panel (PCAP), ideal for applications that require a slim form factor, wide viewing angles, and interactive touch input. It features a resolution of 480×128 pixels, a brightness of 350 cd/m², and a contrast ratio of 500:1, delivering sharp and vivid image quality.
O-Film technology offers a cost-effective alternative to IPS by providing wide viewing angles and stable color performance, while enabling a thinner and lighter module design.
The display module is driven by the ST7252 driver IC and supports a 24-bit RGB interface. Its operating voltage ranges from 3.0V to 3.6V (typical value: 3.3V).
The PCAP touch panel supports up to 5 simultaneous touch points, ensuring smooth and responsive user interaction.
Designed for use in demanding environments, this module supports an operating temperature range from -20°C to +70°C and storage temperatures from -30°C to +80°C.
Typical applications include industrial equipment, POS systems, server interfaces, dynamic information displays, audio control panels, medical devices, and other systems that benefit from responsive touch input and a slim, wide-aspect display format.
| Item | Dimension | Unit |
|---|---|---|
| Size | 5.2 | inch |
| Dot Matrix | 480 × RGB × 128 | dots |
| Module dimension | 140.4 × 49.87 × 4.96 | mm |
| Active area | 127.152 × 33.9072 | mm |
| Dot pitch | 0.0883 × 0.2649 | mm |
| LCD type | TFT, Normally White, Transmissive | |
| View Direction | 6 o'clock | |
| Gray Scale Inversion Direction | 12 o'clock | |
| Aspect Ratio | Bar Type | |
| Backlight Type | LED, Normally White | |
| Driver IC | ST7252 Or Equal | |
| Interface | RGB 24bit | |
| Touch Panel | Projected capacitive touch panel (PCAP) | |
| Surface | Glare | |
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -20 | － | +70 | ℃ |
| Storage Temperature | TST | -30 | － | +80 | ℃ |
| Item | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage For LCM | VCC | － | 3.0 | 3.3 | 3.6 | V |
| Supply Voltage For Touch | VDDT | － | 2.8 | － | 3.3 | V |
| Supply Current For LCM | ICC | － | － | 20 | － | mA |
| Pin | Symbol | Function |
|---|---|---|
| 1 | VLED- | Power for LED backlight cathode |
| 2 | VLED+ | Power for LED backlight anode |
| 3 | GND | Power ground |
| 4 | VCC | Power voltage |
| 5 | R0 | Red data (LSB) |
| 6~12 | R1~R7 | Red data |
| 12 | R7 | Red data (MSB) |
| 13 | G0 | Green data (LSB) |
| 14~19 | G1~G6 | Green data |
| 20 | G7 | Green data (MSB) |
| 21 | B0 | Blue data (LSB) |
| 22~27 | B1~B6 | Blue data |
| 28 | B7 | Blue data (MSB) |
| 29 | GND | Power ground |
| 30 | CLK | Pixel clock (DCLK) |
| 31 | LR | Right /Left selection; Default R/L is Pull High |
| 32 | HSYNC | Horizontal sync signal; negative polarity |
| 33 | VSYNC | Vertical sync signal; negative polarity |
| 34 | NC | No connection |
| 35 | UD | Up/down selection; Default U/D is Pull High |
| 36 | RESET | Reset signal |
| 37~40 | NC | No connection |
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