DS073 7.3 Inch Dual Screen E Paper Tag Desk Sign V Shape Six Color 800x480 With Bluetooth 5.0
The DS073 is a V-shape dual screen E Paper desk sign carrying two independent 7.3 inch e-ink panels with six color rendering (black, white, red, yellow, blue, green). Bluetooth 5.0 and an aluminum frame deliver 8 months of single-charge operation for conference rooms, bank counters and reception desks.
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DS073 Dual-Screen E Paper Desk Sign
The DS073 is a freestanding V-shape desk sign built around two 7.3-inch E Ink panels - one facing each side - so a name, title or notice can be shown in both directions at the same time. Supporting black, white, red, yellow, blue and green, it brings colorful, paper-like clarity to desks, counters and lecterns without cables or paper waste.
Highlights
- Front & Back Panels: Each side refreshes independently, ideal for showing a visitor name on one face and a logo or message on the other.
- Rich Six-Color Palette: Beyond plain black and white, add red, yellow, blue or green accents to key information.
- Truly Wireless: Content is updated over Bluetooth 5.0 from up to 30-40m away using the ESL Cloud platform - no USB cable needed for daily use.
- 8 Months of Operation: The 1450mAh polymer battery typically lasts about 8 months on a single charge (5 refreshes per day).
- Solid Aluminum Build: 6063-T6 aluminum alloy frame with a scratch-resistant transparent panel; 380g and stable on any flat surface.
- Instant Status: A seven-color LED on top signals states such as online, updating or low battery.
- Easy Recharging: Standard Type-C port; charging state is shown by blue/red LED indicators.
Specifications
| Item | Specification |
|---|---|
| Panel Size | 7.3 inch per side (two panels) |
| Panel Technology | Dot-matrix E Ink (E Paper) |
| Display Area | 160mm x 96mm |
| Resolution | 800 x 480 pixels (127 dpi) |
| Colors | Black / White / Red / Yellow / Blue / Green |
| Housing | Aluminum alloy 6063-T6 + AC3100, metallic silver |
| Dimensions | 179.5mm x 123.3mm x 88.3mm |
| Weight | 380g |
| Battery | 1450mAh polymer lithium (about 8 months per charge) |
| Connectivity | Bluetooth 5.0, 30-40m open-area range |
| Charging | Type-C |
| LED | Seven-color top indicator |
| Working Conditions | 0 to +50°C, 50% ±20% R.H. |
| Storage | -25 to +60°C |
Everyday Use Notes
- Publishing and scheduling are handled on the ESL Cloud platform; both panels can show different content.
- Refresh roughly once per 24 hours and keep the sign between 0-35°C for the sharpest image.
- When the red LED blinks every 60 seconds, charge the unit with a Type-C cable until the blue LED turns off.
- If the device stops responding, press the reset pinhole (under 1mm pin) above the charging port to restart and re-render the last image.
Where It Fits
Executive offices and meeting rooms • Bank and service counters • Classrooms and lecture halls • Reception and lobby desks • Conferences and events • Hotel and hospitality naming
Customization
Custom templates, engraved logos and tailored packaging are available. Contact us for samples, a platform demo and volume pricing.
