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7.3 inch E-ink Picture Frame Color with No Wire Ultra-Long Standby

7.3 inch E-ink Picture Frame Color with No Wire Ultra-Long Standby
7.3 inch E-ink Picture Frame Color with No Wire Ultra-Long Standby7.3 inch E-ink Picture Frame Color with No Wire Ultra-Long Standby7.3 inch E-ink Picture Frame Color with No Wire Ultra-Long Standby
group name
E-ink Display Digital Signage
Min Order
1 piece
brand name
Sertag Electronic shelf labels Manufacturer
model
SETS0730F
Nearest port for product export
Dalian, Shenzhen, Hongkong
Delivery clauses under the trade mode
FOB, CIF
Acceptable payment methods
T/T
update time
Tue, 25 Nov 2025 00:27:20 GMT

Paramtents

  • Screen Size 7.3 inch

  • Panel Type E6 E-ink Screen

  • Built-in Lithium Battery Optional (3000 mAh)

  • Resolution 800 x 480

  • Aspect Ratio 16:9

Packging & Delivery

  • Min Order1 piece

Briefing

This 7.3 inch e-ink picture frame utilizes E6 series e-paper to display rich colors while retaining the softness.

Detailed

7.3 inch E-ink Picture Frame Color with No Wire Ultra-Long Standby
The 7.3 inch color E-ink photo frame, a efficiency, and it brings together e-paper display technology, connectivity, and ultra-low power operation, utilizes E6 series e-paper panel to display rich colors while retaining the softness, no-glare quality, and comfort of printed paper. It's a long-term use digital display solution for corporate gifting, family, office, showrooms, and other applications. 
Why Choose This E-ink Photo Frame?
e-ink picture frame
spectra 6 e-ink photo frame
✅Color E-Ink Display with Paper-Like Feel
No screen glare or blue-light, ideal for spaces where people dwell for longer time.

✅Ultra-Low Power Consumption
This e-ink photo frame only draws power during image refresh, in static mode (when displaying), its power draw is minimal.

✅Robust Connectivity & Storage
Large 16 GB internal SDMMC storage, capable of holding thousands of high-resolution images.

✅Responsive Hardware & Software
Dual-core 240 MHz processor running RTOS ensures smooth image transitions and fast content updates.
Business Use Cases & Scenarios
Corporate Gifting & Premium Items
This frame makes a sophisticated high-end gift — combining digital novelty with a long-lasting physical display. Clients or VIPs can pre-upload branded content, logos, or curated images.

Hotel & Hospitality Display
Use in guest rooms, lobbies, or corridors to showcase local attractions, guest photos, welcome messages, or rotating art — with ultra-low power footprint.

Showrooms, Galleries & Exhibits
Replace printed placards or rotating posters with dynamic visuals, while maintaining a paper-like viewing experience and saving on printing.

Retail & Signage Use
Showcase product images, promotions, or QR codes in stores, with remote updates via Wi-Fi to multiple frames simultaneously.

Office & Reception Displays
Use on reception desks or executive rooms to cycle through brand milestones, announcements, or team photos, with minimal energy use.
Module Parameters
Product Module
SETS0730F
Screen Size
7.3 inch
Panel Type
E6 E-ink Screen
Cover Plate
Acrylic
Built-in Lithium Battery
Optional (3000 mAh)
Display
Resolution
800 x 480
Aspect Ratio
16:9
Viewing Area (mm)
160 x 95
Contrast Ratio (Typ.)
16:1
View Angle(H/V)
178°/178°
I/O and Network
USB2.0
1
Wi-Fi
Support
4G
Optional
Controls
System
RTOS
CPU
Dual core 240MHz
RAM
8MB
SDMMC
16G
Wi-Fi
2.4G
Bluetooth
5.0
Temperature
Storage Temperature
0~50℃
Operation Temperature
0~50℃