Waveshare 18927 7.8inch HDMI e-Paper

Artno.: WS3-018927

Waveshare 18927 7.8inch HDMI e-Paper

7.8inch E-Paper E-Ink Display, HDMI Display Interface, 1872×1404 Pixels, Supports Raspberry Pi/Jetson Nano/PC

279.00 € incl. 19% VAT

234.45 € excl. VAT

Free shipping

Out of stock

Description

7.8" HDMI e-paper display

Paper-like experience, care for your eyes

Size7.8"
Resolution1872×1404(226DPI)
Display PortHDMI
Display PanelE-paper
Viewing Angle>170°
Display ColorBlack and White
Grey Scale2-16 (1-4bit)
ExperiencePaper-like
EnvironmentAmbient Light Required
Display TypePassively Reflective
Display AdvantageEye Care, No Blue Light
Display AdjustmentMode/Contrast
Device SupportPi/Jetson/PC

Limited by display principle, E-paper monitor has lower refresh rate (about 15Hz on mode A2), it only suits office/study applications such as coding, document editing, spreadsheet making, webpage browsing, etc.
For scenes where high refresh rate is required, say, entertainment or gaming, please choose other normal LCD monitors.

E-paper monitor reflects ambient light for displaying, without emitting light actively, producing no blue light. It is an ideal choice for people who have to use computer for quite a long time, and are troubled by dry eyes or eyestrain.
VGA is not available (there may be flickering or distortion caused by the VGA analog signal)
If your computer has no HDMI port, please feel free to contact us with a picture of the computer connector panel, so that we can recommend a proper adapter.

Device & System Support

Raspberry Pi

Supports Raspbian / Ubuntu / Kali

Supports all versions of Raspberry Pi

Jetson Nano

Supports Ubuntu

Supports Windows 10 / 8.1 / 8 / 7

Connection Examples

Working with Raspberry Pi (take Pi 4 as example)

Working with AI Computer Jetson Nano

Working with Computer

Advantages of EINK

E-paper display utilizes microcapsule electrophoretic technology for displaying, the principle is: charged particles suspended in clear fluid will move to sides of microcapsule when electric field is applied, making the microcapsule become visible by reflecting ambient light, just as traditional printed paper. E-paper display will clearly display images/texts under lamplight or natural light, requires no backlight, and features nearly up to 180° viewing angle. It is usually used as e-reader due to its paper-like effect.

Quick response, low latency

Refresh technology based on FPGA, quick response, low latency

Multi mode support

Three available modes: GC16, A2, and A2+, selected via Mode button

Contrast and refresh rate adjustment

Supports up to 10 contrast options, and 5 refresh rate options Combined with different mode, it is possible to tune your best own effect

Refresh rate of 5 has the fastest effect (up to 15fps), the lower refresh rate, the darker display effect, vice versa. For better experience, it is recommended to use rate of 5 for video, and 1-3 for documents.