Dimensions(mm)

36.5 x 46.6 x 11.0

Active Display Area(mm)

27.5 x 27.5

Bezel Color

White, Black

Display Technology

Full graphic E-ink display

Pixel Colors

Weight(g)

17.3

Resolution(Pixels)

152 x 152 / 200 x 200

Pixel Density

140 dpi / 188 dpi

Viewing Angle

Nearly 180°

Usable Pages

Up to 7 pages

Operating Temperature

0 ~ 40 ℃

Waterproof

Option (waterproof / not waterproof)

Battery Lifetime

7 years (2 updates / day)

Battery

CR2450 x 1EA

Encryption

AES-128

NFC

operating frequency 13.56MHz

LED

7 colors

ESL Operating Frequency

2.4GHz

Wireless Firmware Update

YES

Compliance

KC, CE, JMIC, FCC