Technical Specifications - Display

Format

 

Format

 

Dimension

196 x 165 x 7 mm (7.71 x 6.49 x 0.27 in)

Weight

400 g (14.11 oz)

Screen

 

Size

7.8”

Resolution

1872 x 1404

Frame Color

Silver or Black

Communication

 

Wi-Fi

Open, WEP, WPA2-Personal (PSK), WPA2-Enterprise (802.1X)

Security

HTTPS, TLS 1.2, Encryption, NFC

Connectivity

NFC

Battery

 

Capacity

8'000 mAh, 3V

Autonomy

2 - 4 years (depending on the usage)

Operating

 

Operating temperature

0° - 40°C

Operating altitude

max. 2'000 m

Operating air humidity

20-75% RH

Wi-Fi specifications

To ensure proper compatibility of the ROOMZ Displays with your environment, your Wi-Fi network and settings have to satisfy the following conditions:

Wi-Fi Signal

 

Wi-Fi Signal

 

Radio Band

2.4 and / or 5 GHz (depending on the version) 

  • Display hardware versions 2.1 and 2.2 support only 2.4GHz frequency.

  • All other hardware versions support dual-band operation.

The device performs a scan to select and connect to the best available signal, regardless of whether it's on the 2.4GHz or 5GHz frequency band.

Please note that it is not possible to force a dual-band device to connect to a specific frequency; it will automatically select the best available signal based on its scanning and signal strength criteria.

Certificates

 

RSA Key Length (Radius + Wi-Fi Certificate)

maximum 2048 bits (secure until 2030) or maximum 4096 bits (depending on the version)

Supported Cipher Suites

SL_SEC_MASK_TLS_RSA_WITH_AES_128_CBC_SHA256 SL_SEC_MASK_TLS_RSA_WITH_AES_256_CBC_SHA


Wi-Fi limitations

We have some limitations with the current versions.

Wi-Fi

 

Wi-Fi

 

Wi-Fi 6 support

Not supported

Wi-Fi 6E support

Not supported

WPA3 support

Not supported