North AmericaISO 9001 CERTIFIED

PANEL PCS / IN STOCK
IPPCH04
Fanless 4 Inch ARM panelpc Samsung S3C2440A-40 400MHz HMI
Fanless 4 Inch ARM panelpc Samsung S3C2440A-40 400MHz HMI. Local warranty support and engineering customization available on request.
CPU
ARM SAMSUNG S3C2440A-40 400MHz processors
MEMORY
Onboard DDR2 128MB 400 MHz
STORAGE
Onboard 128M Flash
DISPLAY
None
P/N # IPPCH04
Specifications
37 ROWS
| Processor | ARM SAMSUNG S3C2440A-40 400MHz processors |
|---|---|
| System Memory | Onboard DDR2 128MB 400 MHz |
| USB | 1x USB 1.1 host type A · 1x USB 2.0 device type B |
| Serial/Parallel | 1x RS232 DB9, COM1 · 1x RS422/485 share DB9, COM1 |
| Audio | None |
| Display Interface | None |
| LAN | 1x 10/100 base-T RJ45 |
| Digital I/O | None |
| Keyboard/Mouse | None |
| Membrane Control | None |
| Power | DC 24V±20% |
| HDD | Onboard 128M Flash |
| Removable Slot | None |
| Onboard Expansion Bus | None |
| Expansion Slot | None |
| Max. Resolution | 480 x 272 |
| Max. Color | 65536 |
| Luminance (cd/m2) | 330 |
| View Angle (H/V) | 140/120 |
| Contrast | 500:1 |
| Backlight Lifetime(hrs) | 20000 |
| Touch Type | 4-wire resistive touch |
| Interface | Processor built-in |
| Light Transmission (%) | 78 |
| Power Input | 24V±20% DC, Isolated power |
| Construction | Plastic |
| IP Rating | IP65 (Front panel with mount) |
| Mounting | Panel mount only |
| Dimensions (mm) | 127.7 x 89.7 x 36.7 |
| Net Weight (kgs) | 0.25kgs |
| Operating System Support | Linux 2.6X |
| Operating Temperature(°C) | 0°C~ 40°C |
| Storage Temperature(°C) | -20°C~60°C |
| Storage Humidity | 10~90RH (No frosting) |
| Certification | FCC class A |
| EN 55022 | 2006 complies, class A, EN 61000-3-2:2006 |
| EN 61000-3-3 | 1995 + A1:2001 + A2:2006 standard |
Features
6 ROWS
| Feature 1 | RISC 400MHz |
|---|---|
| Feature 2 | Supports 64M Bytes memory |
| Feature 3 | Front keypads for OSD adjustment and function keys for IPPC H07/N10 |
| Feature 4 | IP65 front-panel protection |
| Feature 5 | Resistive touch panel |
| Feature 6 | Fanless design |
Ordering Information
4 ROWS
| IPPC-H04FP (With iFace) | - 4.3" RISC PPC, 480x272 pixel, 64K color, ARM 400MHz, Flash 128M, RAM 64M, Data Memory 64K, COM1 (RS232/RS422/485), USB (1 Host/1Device), 24V ± 20% DC |
|---|---|
| IPPC-H04LP (Pure Linux) | - 4.3" RISC PPC, 480x272 pixel, 64K color, ARM 400MHz, Flash 128M, RAM 64M, Data Memory 64K, COM1 (RS232/RS422/485), USB (1 Host/1Device), 24V ± 20% DC |
| IPPC-H04FN (With iFace) | - |
| IPPC-H04LN (Pure Linux) | - |
I/O — Rear panel

Front access
Where the IPPCH04 is deployed
USE CASE
HMI / operator terminals
Plant-floor human-machine interfaces for SCADA and process visualization.
USE CASE
Medical & lab instruments
Diagnostic and point-of-care touch terminals with sealed, sanitizable fronts.
USE CASE
Self-service kiosks
Public-facing terminals for wayfinding, ticketing, and interactive displays.
USE CASE
Outdoor / transportation HMI
Sunlight-readable, sealed touch terminals for outdoor and in-vehicle use.
Have a specific use case?
Our applications engineers will match your environment, software stack and I/O requirements to the right platform — or modify this one.
TALK TO AN ENGINEERResources
- REQUEST →IPPCH04 datasheetAvailable on request
- REQUEST →IPPCH04 user manualAvailable on request
- REQUEST →Driver packageAvailable on request
- REQUEST →Declaration of Conformity (CE)Available on request
CUSTOMER PORTAL
Licensed customers get access to BIOS source, schematics, and full production test documentation.
REQUEST PORTAL ACCESS§ Related
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