Specifications
| Diagonal size | 2.3" |
|---|---|
| Manufactured by | Shenzhen PengJi Photoelectricity Co., Ltd. (direct factory) |
| Resolution | 320×240 |
| Panel type | TN |
| Interface | MCU (8080 parallel) |
| Driver IC | ILI9342C |
| Pixel pitch (mm) | 0.153*0.153 mm |
| Touch | None |
| Brightness | 450 cd/m² (nits) |
| Viewing angle | 6 o'clock viewing direction |
| Colors | 65K |
| Outline (mm) | 50.90(W)*45.80(H)*2.40(T) mm |
| Active area (mm) | 46.75(W)*35.06(H) mm |
| Backlight | 4 LED Parallel |
Data sources
- Specifications from the product page of the factory that builds the PJ2301H10-23H37P450 (Shenzhen PengJi Photoelectricity Co., Ltd.).
- Brightness is the standard-backlight typical value encoded in the PengJi part number (e.g. …P400 = 400 cd/m²), cross-checked against PengJi's product table and datasheets; other backlight levels can be built.
- Confirm final values against the datasheet supplied with samples.
Integration
Integration calculations
Figures below are calculated from the PJ2301H10-23H37P450’s 320×240 resolution and MCU (8080 parallel), so you can size the host before requesting samples. Refresh rates are theoretical bus limits; real throughput is lower once command overhead and rendering time are included.
| Pixel density | 174 PPI |
|---|---|
| Native orientation | Landscape (320×240) |
| Full frame buffer | 150 KB at RGB565 · 225 KB at RGB888 |
| 8080 parallel refresh (theoretical, 10 MHz WR) | 100+ fps on a 16-bit bus · 65 fps on an 8-bit bus |
At 450 cd/m² it is sized for indoor use; the backlight can be upgraded for brighter environments.
Hosts with a native MCU (8080 parallel) peripheral
LCD_CAM peripheral drives 8/16-bit 8080 (i80) panels with DMA.
- STM32 with FSMC/FMC
The external memory controller maps the panel as memory for fast writes.
Interface support is based on each processor’s published display peripherals, not a bench test of this module. Ask us for tested init code.
Alternatives in the catalog
Other 2.3" options
- PJ2301T03-23H40P4002.3" 320×240 · RGB (parallel) · TN · 400 nits
- PJ2301H09-23H40P3502.3" 320×240 · RGB (parallel) · TN · 350 nits
- PJ2403I06-22H36P3002.4" 240×320 · interface on request · 300 nits
- PJ2403I02-22H10P3002.4" 240×320 · SPI · TN · 300 nits
- PJ2401I02-22H38P3002.4" 240×320 · MCU (8080 parallel) · TN · 300 nits
- PJ2401I24-22H30P2502.4" 240×320 · SPI · TN · 250 nits
320×240 in other sizes
- PJT350P15H50-400P54C3.5" 320×240 · RGB (parallel) · TN · 400 nits
- PJ3502B01-32H54P4003.5" 320×240 · RGB (parallel) · IPS · 400 nits
- PJ3501I01-34H54P3003.5" 320×240 · RGB (parallel) · IPS · 300 nits
- PJ2501G01-25H51P3002.6" 320×240 · RGB (parallel) · TN · 300 nits
- PJ2002G11-30H40P2002" 320×240 · RGB (parallel) · TN · 200 nits
- PJ2002C25-37H40P200R2" 320×240 · interface on request · TRANSFLECTIVE · 200 nits
Frequently asked questions
What is the brightness of the PJ2301H10-23H37P450?
450 cd/m² typical with the standard backlight. At 450 cd/m² it is sized for indoor use; the backlight can be upgraded for brighter environments.
What interface does the PJ2301H10-23H37P450 use?
MCU. The driver IC is the ILI9342C. Pin definition and timing are in the datasheet, which you can request on this page.
Which processors can drive the PJ2301H10-23H37P450?
ESP32-S3: LCD_CAM peripheral drives 8/16-bit 8080 (i80) panels with DMA. STM32 with FSMC/FMC: The external memory controller maps the panel as memory for fast writes.
What is the MOQ and lead time for the PJ2301H10-23H37P450?
Samples start from 1 pc. Production MOQ and lead time depend on quantity and any customization (FPC length, backlight, touch), and are agreed per project with our sales team. Send your annual volume and target date for a quote.
