Ro-ràdh
This manual provides essential instructions for the setup, operation, and maintenance of your Sharp EP-C251 Digital Signage Display. The EP-C251 is an always-on 25.3-inch ePaper display designed for digital signage applications, offering remarkably brilliant images with low power consumption, even in brightly lit environments. Its paper-like view, leathann viewing angle, and lack of backlight ensure comfortable viewing. Content updates are facilitated through PC, USB-C thumb drive, Wireless, or Bluetooth connections.

Figure 1: Sharp EP-C251 Digital Signage Display showcasing an airport gate information display.
Susbaint pacaid
Mus tèid thu air adhart leis an stàladh, dèan cinnteach gu bheil na nithean gu lèir a tha air an liostadh gu h-ìosal an làthair sa phacaid agad:
- EP-C251 Digital Signage Display
- Corda cumhachd
- Adaptor AC
- Clamp
- Leabhar-làimhe Obrachaidh (an sgrìobhainn seo)
- Setting Tool Manual
- Cairt Barantais
- Hook Crochte
- Seas pàipear
- Stand Attention Instructions
Stàladh agus stàladh
The EP-C251 display features a thin and lightweight design, allowing for flexible installation in various environments. Refer to the "Setting Tool Manual" and "Stand Attention Instructions" for detailed guidance on specific mounting options.
- A' dì-phapadh: Carefully remove the display and all accessories from the packaging. Retain packaging materials for future transport or storage.
- Suidheachadh Corporra: Choose a suitable location for the display. Consider visibility, environmental conditions (avoiding extreme temperatures or direct moisture), and proximity to a power source. The display is designed for excellent visibility in bright and semi-outdoor settings.
- Roghainnean stàlaidh:
- Using the Paper Stand: Attach the provided Paper Stand according to the "Stand Attention Instructions" for desktop or counter placement.
- Using the Hanging Hook/Clamp: For wall or ceiling mounting, utilize the Hanging Hook and Clamp as detailed in the "Setting Tool Manual." Ensure the mounting surface can support the display's weight (approximately 8.8 pounds).
- Ceangal cumhachd: Connect the AC Adapter to the display's power input, then plug the Power Cord into the AC Adapter and a standard electrical outlet. The display is designed for low power consumption, as low as 0W from the panel.

Figure 2: Physical dimensions of the Sharp EP-C251 Digital Signage Display, measuring 23.5 inches wide, 13.9 inches high, and 1.2 inches deep.
Stiùireadh Obrachaidh
The Sharp EP-C251 is an always-on display, meaning it maintains its image even without continuous power, making it highly energy efficient.
Content Provisioning
The display supports flexible content updates through multiple methods:
- Ceangal PC: Connect the display to a computer via USB-C for direct content transfer.
- USB-C Thumb Drive: Insert a USB-C thumb drive containing your content directly into the display.
- LAN gun uèir: Connect the display to your local Wi-Fi network for remote content updates.
- Bluetooth: Pair the display with a mobile device via Bluetooth to transfer content.
Smachdan taisbeanaidh
The display features dedicated buttons for control:
- Putan Modh: Use this button to switch between manually or automatically switching images. Refer to the "Setting Tool Manual" for detailed configuration of image switching modes.
- Putan Càraid: This button facilitates connection to mobile devices for content updates via Bluetooth.

Figure 3: Sharp EP-C251 Digital Signage Display used in a retail environment to display a "Fresh Vegetable" advertisement.
Cumail suas
Proper maintenance ensures the longevity and optimal performance of your Sharp EP-C251 Digital Signage Display.
- A 'glanadh an taisbeanaidh: Cleachd clò bog, gun lint beagan dampened with water or a non-abrasive screen cleaner. Avoid harsh chemicals, solvents, or abrasive materials, as these can damage the screen surface.
- Suidheachaidhean Àrainneachdail: Ensure the display is operated within its specified temperature and humidity ranges. Avoid exposing the display to direct sunlight for prolonged periods, as this can affect performance and lifespan.
- Riaghladh Cumhachd: While the display has very low power consumption, it is recommended to disconnect power during extended periods of non-use or during electrical storms.
Fuasgladh thrioblaidean
If you encounter issues with your Sharp EP-C251 display, refer to the following common troubleshooting steps:
- Chan eil an taisbeanadh a’ dol air:
- Verify that the power cord is securely connected to both the display and a working electrical outlet.
- Check the AC adapter for any visible damage.
- Test the electrical outlet with another device to ensure it is functional.
- Content Not Updating:
- USB-C: Ensure the USB-C thumb drive is properly inserted and contains compatible content files.
- Gun uèir / Bluetooth: Verify that the display is correctly connected to the network or paired with the mobile device. Check network connectivity and device pairing status.
- Refer to the "Setting Tool Manual" for detailed instructions on content transfer protocols and file chruthan.
- Cùisean càileachd ìomhaigh:
- Ensure the content resolution matches the display's native resolution (8192 x 6144 pixels) for optimal clarity.
- Clean the screen surface as described in the Maintenance section.
If the issue persists after attempting these steps, please contact Sharp customer support for further assistance.
Sònrachaidhean
Key technical specifications for the Sharp EP-C251 Digital Signage Display:
| Feart | Sònrachadh |
|---|---|
| Brand | biorach |
| Modail Àireamh | EP-C251 |
| Meud Taisbeanaidh na Sgrion | 25.3 òirlich |
| Fuasgladh sgrion as àirde | 8192 x 6144 piogsail (8K UHD) |
| Co-mheas taobh | 16:9 |
| Meudan toraidh (LxWxH) | 1.2 x 23.5 x 13.9 òirleach |
| Cuideam nì | 8.8 not |
| Caitheamh cumhachd | As low as 0W (panel) |
| Ceangalachd | PC (USB-C), USB-C Thumb Drive, Wireless LAN, Bluetooth |
| Tuairisgeul air uachdar na sgrìn | Snasail |
Barantas agus Taic
Your Sharp EP-C251 Digital Signage Display comes with a limited warranty. Please refer to the included Cairt Barantais airson fiosrachadh mionaideach a thaobh teirmichean, cumhaichean agus fad a’ bharantais.
For technical support, service inquiries, or to report any issues not covered in this manual, please contact Sharp customer support. Contact information can typically be found on the Warranty Card or on the official Sharp weblàrach.
When contacting support, please have your product model number (EP-C251) and serial number readily available.