Marshall Electronics AR-DM51-B Audio Monitor
16 Channel Audio Monitor with Built-in Preview Screen
MPN: AR-DM51-B SKU: AR-DM51-B
The AR-DM-51-B is a compact, lightweight audio monitor that can preview up to 8 stereo channels of audio. It has two extra powerful speakers (up to 100dB in volume) for accurate monitoring even in noisy environments, and the small built-in video screen allows for precise confidence monitoring during live broadcasts.
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The AR-DM-51-B is a compact, lightweight audio monitor that can preview up to 8 stereo channels of audio. It has two extra powerful speakers (up to 100dB in volume) for accurate monitoring even in noisy environments, and the small built-in video screen allows for precise confidence monitoring during live broadcasts. The AR-DM-51-B accepts SDI, HDMI, analog XLR, and analog RCA inputs, and outputs in AES and analog RCA.
The AR-DM-51-B features one-button mix down and control through Ethernet or RS-232, and is only 1 RU tall so it fits in any flypack or mobile broadcast set up.
- Inputs: SDI, HDMI, Analog XLR, Analog RCA
- Outputs: AES (from Analog Input), Analog RCA (from selected Input)
- Built-in live preview monitor (from HDMI or SDI source)
- One-button Mix Down for 5.1 and 7.1 to Stereo
- Free app for Ethernet or RS-232 control
- Analog input converts to AES out
- Convenient stereo outputs for listening room speakers
- Two powerful built-in speakers go up to 100dB in volume (great for noisy server rooms)
- Straight forward intuitive design
Technical
- Video Inputs
- HDMI 2.0 x 1
- 3G SDI x 1 with looping output
- Video Formats Supported
- HDMI Up to 4K2K@60fps (4:4:4 sampled 8-bits)
- SDI up to 1080p50, 59.94,60 (4:2:2 sampled 10-bits)
- HDMI HDCP
- HDCP 2.2 and 1.4 Supported
- Audio Inputs
- Analog Balanced x 2 XLR Female
- Analog Unbalanced x 2 RCA Jack
- Audio Outputs
- AES/EBU x 1 (Digital Pair) XLR Male
- Analog Unbalanced x 2 RCA Jack
- Digital Audio Supported
- PCM 2, 5.1, 7.1 channels
- HDMI connector
- HDMI type A
- Serial Control Connector
- DE-9 [9-pin D-sub female] supports RS-232
- Network Connector
- WE/SS 8P8C for control via Ethernet
Mechanical & Electrical
- Housing: Metal enclosure
- Dimensions [H x W x D]: 1.75” X 19” x 8.5” / 4.45 cm x 48.25 cm x 21.6 cm
- Weight: 7.3 lbs / 3.3 Kg
- Mounting: Chassis has “ears” for standard 19” rack mount
- Included Power supply: DC 12-Volts 5-Amps 4-pin XLR connector
- Power consumption: 6 Watts Avg
- Operation temperature: 0~40 C [32~104 F]
- Storage temperature: -20~60 C [-4~140 F]
- ESD protection: Human body model — ±15kV [air-gap discharge] & ±8kV [contact discharge]
- Relative humidity: 20~90% RH [no condensation]
Expertise
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