YZY 7.3" Smart WiFi Digital Photo Frame
Indoor Smart Advertising Board with E Ink Spectra 6 (E6) Full Color E-Paper E-Ink Display
Product Features
- Advanced E Ink Spectra 6 color technology displaying six rich colors with exceptional clarity
- Extremely low power consumption with minimal electricity usage during screen refresh
- Energy-saving circuit powered by large-capacity 5-volt dry battery for up to one year of worry-free operation
- Elegant solid wood frame design with horizontal/vertical support and hook for flexible placement options
- Open-source platform enabling full customization of functions and features

PH73_E6_V1 7.3 Inch E-Ink Display Specifications
| Display Size (diagonal) |
7.3 Inch |
| Display Type |
Eink Spectra 6 |
| Color Support |
Red, Yellow, Blue, White, Green, Black |
| Display Viewing Area |
163.2mm (H) * 97.92mm (V) |
| Resolution |
800 * 480 |
| Charging Interface |
Type-C with USB communication support |
| Function Keys |
Power, Reset, Registration |
| Wireless Connectivity |
WiFi b/g/n, Bluetooth 5.0 |
| Status Indicator |
RGB status indicator light |
| Shell Material |
Solid wood (Pine wood) |
| Power Adapter |
5V/1.5A |
| Built-in Battery |
3.8V/5000mAh |
| Power Consumption (graph refresh) |
≤ 3W |
| Dormant Power |
Approximately 400μA |
| Update Time |
≤ 15 seconds |
| Update Method |
Mobile phone APP |
| Product Dimensions |
240 * 176 * 24mm |
| Net Weight |
Approximately 0.4kg |
| Gross Weight |
Approximately 0.8kg |
| Storage Temperature |
-25°C to 60°C |
| Working Temperature |
0°C to 50°C |
| Humidity |
30% to 90% |

Device Registration Process
Press and hold the Registration key without releasing it. The green light will remain on continuously. Then press the Reset key once. Wait for the green light to flash briefly, and then release the key. The green light will slow down its flashing, and the device will enter the configuration registration mode.

Flexible Placement Options
Multifunctional placement design suitable for both horizontal and vertical use, with wall mounting and tabletop options for various usage scenarios.
