4.3inch RGB IPS TFT LCD Display (800x480)
Model No. DBT043HIV40R08
►Size:4.3"
►Resolution : 800x480 dots
►View Direction : ALL o`clock
►Interface : 40pin RGB 24bits
►IC Part No : Source/HX8264D，Gate/HX8664B
►Control-Board : Yes
►Brightness(cd/m2):800
►Frame Through Hole: No
►Touch Screen : No
►Operating Temperature : -30~85℃
DESCRIPTION
Aptus RGB IPS 4.3" TFT Display
DBT043HIV40R08 is a 4.3 inch IPS RGB TFT LCD display module, resolution 800x480 pixels. This 4.3" TFT display is built-in with Source/HX8264D Gate/HX8664B controller IC, it supports RGB 24bits interface, supply voltage (VCC) range is from 2.8V to 3.6V, with brightness 800 nits (typical value), contrast ratio 800.This 4.3 inch MIPI TFT LCD Display is portrait mode with IPS (In-Plane Switching) Panel which having the advantages of wider viewing angle of Left:80 / Right:80 / Up:80 / Down:80 degree (typical) . It is ideal for wearable devices, medical devices, etc. This module can be operating at temperatures from -30℃ to 85℃; its storage temperatures range from -40℃ to 85℃.
DRAWING
SPECIFICATIONS
Interface
LCM PIN Definition
| Pin No. | Symbol | Description | Remark |
| 1 | LEDK | P | Power supply for LED- |
| 2 | LEDA | P | Power supply for LED+ |
| 3 | GND | P | Power Ground |
| 4 | VDD | P | Power supply to the internal logic power regulator( 3.3V) |
| 5-12 | R0-R7 | I | Red data input. |
| 13-20 | G0-G7 | I | Green data input |
| 21-28 | B0-B7 | I | Blue data input. |
| 29 | GND | P | Power Ground |
| 30 | CLK | I | Dot clock signal for DPI (RGB) interface operation. |
| 31 | DISP | I | Standby mode. Normally pulled high. |
| 32 | HSYNC | I | Line synchronizing signal for DPI (RGB) interface operation |
| 33 | VSYNC | I | Frame synchronizing signal for DPI (RGB) interfaceoperation |
| 34 | DEN | I | Data enable signal for DPI (RGB) interface operation. |
| 35 | NC | I | Dummy |
| 36 | GND | P | Power Ground |
| 37 | XR | - | Dummy |
| 38 | YD | - | Dummy |
| 39 | XL | - | Dummy |
| 40 | YU | - | Dummy |
General Specifications
| Item | Specification | Unit | Remark |
| Pixel Driving element | A-Si TFT | - | |
| Screen Size | 4.3 | Inch | Diagonal |
| Resolution | 800(W)*3(RGB)*480(H) | Dots | |
| Interface | RGB 24bits | - | 40PIN |
| Module Power Consumption | 1.04 | Watt | Typ. |
| Active Area | 95.04(W)*53.86(H) | mm | |
| Pixel pitch (W*H) | 0.1188(W)*0.1122(H) | mm | |
| Module Size (W*H*D) | 105.5(W)*67.2(H)*3.0(D) | mm | Tolerance:±0.2 |
| Luminance | 800 | cd/m2 | Typ. |
| Viewing Direction | All | O’clock | |
| Display Color | 16.7M | Colors | 24bits |
Absolute Maximum Ratings
| Item | Symbol | Min | Typ | Max | Unit |
| Operating Temperature | TOP | -35 | - | 85 | ℃ |
| Storage Temperature | TST | -40 | - | 85 | ℃ |
Electrical Characteristics
Operating conditions
| Item | Symbol | Min | Typ | Max | Unit |
| Supply Voltage | VDD | 2.8 | 3.3 | 3.6 | V |
LED driving conditions
| Parameter | Symbol | Min. | Typ. | Max. | Unit |
| LED current | ILED | - | 40 | - | mA |
| LED voltage | VLED | - | 16 | 17 | V |
| LED Life Time | - | 30000 | - | - | Hr |
