Ubiquiti UniFi Pro Max 48 Port 32 PoE 720W COLLECTION_HAND SANITIZER Dolby TrueHD):YesINPUT OUTPUT​: HDMI Output: Yes SIZE:MIDIUM Dolby TrueHD):YesINPUT OUTPUT​: HDMI Output: Yes USB:1eaCONVENIENCE: Set Up Wizard:Yes SIMPLINK: Yes Time Bar: Yes Parental Lock: Yes Auto Power Off: Yes Screen Saver: Yes Last Scene Memory: Yes Yes No Firmware update: No Yes Yes USB Direct Recording: Option Instant tray open:2 sec↓ Booting Time:10 sec↓ Loading Time:18 sec↓POWER: Type: Adaptor Power Consumption (in Operation):12W Power Off Consumption (in Standby):0 Noise level at one metre 36 to 40dB(A) 48 Ports: 16 x 2 3 Inch touchscreen for quick monitoring and management