Sennheiser AD 1800 10000448 0 Type-B ports quantity 1

0 Type-B ports quantity 1 Audio (L/R) in 1 Serial interface type RS-232C Network Ethernet LAN Yes Ethernet LAN (RJ-45) ports 1 Storage Card reader integrated No Features Noise level 35 dB Noise level (economic mode) 30 dB HDCP Yes Country of origin Philippines Password protection Yes Design Product type Large venue projector Market positioning Presentation Product colour White Placement Ceiling

Wall Mounted RS-232C Yes

5 W Power consumption (max) 160 W Energy efficiency class (SDR) G Energy efficiency class (HDR) Not available Energy consumption (SDR) per 1000 hours 101 kWh AC input voltage 100 - 240 V AC input frequency 50 - 60 Hz Computer system Computer system Yes Built-in processor Yes Internal memory 16 GB Operating system installed WebOS Operating system version webOS 6

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7 - 40 °C Other features Sound pressure level (max) 101

Sennheiser AD 1800 10000448 0 Type-B ports quantity 1passive directional antenna, BNC connection, 1400 2400 MHz