Samsung 55 Inch
Product : Professional 4K LFD
Model Number : QM55N
Series Number : QMN
"4K High End Professional Display for AVSI & Digital Signage Projects 500 nit HDMI / DVI / RS232 / USB / RJ4
5 / WiFi Ready / Built-in-
Speakers /EDGE LED/ Inbuilt Media Player & MagicInfo S6. Daisy chain"