KOE TX09D40VM3CAA Rev.E 3.5 Inch LCD Panel Display For Industrial
| Parameter |
Value |
Unit |
Notes |
| Part Number |
TX09D40VM3CAA Rev.E |
- |
3.5-inch TFT-LCD Module |
| Display Type |
Transmissive Color TFT-LCD, Active Matrix, Normally White |
- |
a-Si TFT-LCD, LCM |
| Diagonal Size |
3.5 |
inch |
- |
| Resolution |
240(RGB) × 320 |
dots |
QVGA, 113 PPI |
| Pixel Arrangement |
RGB Vertical Stripe |
- |
- |
| Active Display Area |
53.64(W) × 71.52(H) |
mm |
- |
| Outline Dimension |
64.0(W) × 86.0(H) × 3.12(D) |
mm |
Excl. FPC area |
| Dot Pitch |
0.0745(W) × 0.2235(H) |
mm |
- |
| Color Depth |
262K |
colors |
6-bit RGB digital (each channel) |
| Brightness |
340 (Typ.) |
cd/m² |
- |
| Contrast Ratio |
300:1 (Typ.) |
- |
- |
| Response Time |
30 (Typ.) |
ms |
Tr+Td |
| Viewing Angle |
80/50/80/80 (Typ.) |
deg |
CR≥5 (Left/Right/Up/Down) |
| Viewing Direction |
9 O’clock |
- |
- |
| Backlight |
6 × White LED (Edge-lit) |
- |
No built-in LED driver |
| Interface |
50-pin CMOS Parallel RGB (1 ch, 6-bit) |
- |
FPC connector |
| Weight |
36 |
g |
- |
| Operating Temp. |
-20 ~ +70 |
°C |
- |
| Storage Temp. |
-30 ~ +80 |
°C |
- |
| Supply Voltage (Logic) |
VCC = 3.3 (Typ.) |
V |
- |
| Absolute Max Ratings |
VDH: -0.3 ~ 6.0V; VCC: -0.3 ~ 3.6V; VGH: -0.3 ~ (VGL+20)V; VGL: -9 ~ 0.3V; LED IF: 35mA, IFP: 100mA |
V, mA |
- |
TX09D40VM3CAA Rev.E is a compact, industrial-grade 3.5-inch QVGA TFT-LCD module designed for handheld, industrial, automotive, and embedded display systems.
Key Application Scenarios
- Handheld & Mobile Devices: PDAs, portable data terminals, industrial scanners, GPS navigators
- Industrial Control & Instrumentation: Factory HMI, process monitors, measurement equipment, PLC displays
- Automotive & In-Vehicle: Car infotainment, rear-seat displays, dashboard monitors
- Medical & Healthcare: Portable medical devices, patient monitors, diagnostic equipment
- Embedded & Consumer: POS terminals, ticketing systems, smart home controls, small TVs/monitors
- Outdoor & Rugged: Geological exploration tools, marine equipment, industrial handhelds
Design Advantages for Applications
- Compact & Lightweight: 3.5-inch form factor (64×86×3.12mm) ideal for space-constrained designs
- Wide Temp Range: -20°C to +70°C operation for industrial/automotive environments
- Good Viewing: 3 o’clock preferred direction, wide viewing angles for handheld use
- Easy Integration: 50-pin parallel RGB interface, standard FPC for quick PCB integration
- Reliable Backlight: Long-life white LEDs (70k+ hours) for low-maintenance operation
