Display and readability
Display: 4.3″ (16:9) · Resolution: 480 × 272 pixels
Samkoon HMI
Samkoon SK-043HE
Display: 4.3″ (16:9) · Resolution: 480 × 272 pixels · CPU: Cortex A7 1 GHz, dual-core
Samkoon SK-043HE is an industrial operator panel in the 3.5–15.6-inch HMI options differentiated by display, ports, Ethernet, Wi-Fi and enclosure range. Its display, processing, communications and mounting data are presented as one engineering selection flow.
Display size4.3″ (16:9)
Resolution480 × 272 pixels
ProcessorCortex A7 1 GHz, dual-core
EthernetNo
Serial portsCOM (RS232 / RS422 / RS485)
Protection ratingIP65 (front panel)
Four points that define this configuration
Each point is tied to published model data or an explicit engineering verification step.
Processing platform
CPU: Cortex A7 1 GHz, dual-core · Memory: 128 MB FLASH + 128 MB DDR3 · Software: SKTOOL 6.0 / 6.2 / 7.0
Machine communications
Ethernet: No · Serial ports: COM (RS232 / RS422 / RS485) · CAN: No
Panel integration
Protection: IP65 (front panel)
System architecture
Build the HMI selection around three layers
Evaluate the operator experience, controller communications and physical panel integration as one system.
Operator layerDisplay: 4.3″ (16:9) · Resolution: 480 × 272 pixels
Communication layerEthernet: No · Serial: COM (RS232 / RS422 / RS485) · CAN: No · Wireless: No
Panel layerProtection: IP65 (front panel) · Temperature: -20 °C to 55 °C (no freezing)
Dimensions and mounting reference
Use the official drawing to plan enclosure space, mounting orientation and service access.
Specifications arranged for engineering review
All source-qualified values are visible by topic; no decision-critical data is hidden behind an expandable panel.
Display and mechanical
| Display size | 4.3″ (16:9) |
|---|---|
| Resolution | 480 × 272 pixels |
| Weight | 270 grams |
| Touch panel | 4-wire high-precision resistive touch panel |
| Colour depth | 16.77 million colours |
| Backlight | LED |
| Contrast ratio | 400:1 |
| Brightness | 400 cd/m² |
System and certification
| Processor | Cortex A7 1 GHz, dual-core |
|---|---|
| Memory | 128 MB FLASH + 128 MB DDR3 |
| Protection rating | IP65 (front panel) |
| ESD resistance | 4 levels, ±8 kV |
| FCC | Complies with FCC, Class A |
| CE | Complies with EN55032 and EN55035 standards |
Communication and power
| Power supply | DC 12–24 V ±15% |
|---|---|
| Power consumption | 3 W |
| Serial ports | COM (RS232 / RS422 / RS485) |
| Ethernet | No |
| Wi-Fi | No |
| 4G | No |
| 3G | No |
| USB download port | Yes |
| USB host port | Yes |
| CAN | No |
Environment and software
| Operating temperature | -20 °C to 55 °C (no freezing) |
|---|---|
| Programming software | SKTOOL 6.0 / 6.2 / 7.0 |
| Operating humidity | 5–95% RH (non-condensing) |
Where this configuration can be evaluated
These are engineering fit scenarios; final approval depends on project-specific electrical, mechanical and safety checks.
Machine operator stations
Operator interfaces whose display, communications and enclosure needs match the published values.
Production-cell visualisation
Local status, command and recipe screens planned around the available ports and software.
Process monitoring panels
Panel applications where readability, environmental limits and controller communications are validated together.
HMI renewal projects
Retrofit work in which cut-out, supply, protocol and project-file compatibility are confirmed before replacement.
Official product and catalogue records
Use these manufacturer records to confirm model identity, lifecycle and the current document revision.
Compare nearby configurations with named technical fields
Only published values are compared; a dash means that the current source does not state the field.
Answers needed before model approval
Answers use published values where available and identify the checks that still require the current official record.
What display does this model use?
Display: 4.3″ (16:9) · Resolution: 480 × 272 pixels
Which communications are published?
Ethernet: No · Serial: COM (RS232 / RS422 / RS485) · CAN: No · Wireless: No
What is the panel cut-out?
No structured cut-out value is published; check the official drawing before machining.
Which software is used?
SKTOOL 6.0 / 6.2 / 7.0
Official product records
Cross-verified official record — The English catalogue record is also corroborated by another official Samkoon .cn catalogue or support source.
Technical sources
Official sources checked on 24 August 2026. Samkoon English product catalogue · Samkoon .cn catalogue/support record
Confirm the right Samkoon configuration
Share the application, I/O, communication and mounting requirements with our engineering team.