AJA 4-Channel Bi-Directional Audio A/D & D/A Converter

Audio I/O Analog 

Balanced, XLR, one channel per XLR connector 

Audio I/O AES 

Balanced 110 ohm, XLR, two channels per XLR connector 

Audio Levels Analog 
(with Respect to Full Scale Digital) 

+24dBu (SMPTE RP155), +18dBu (EBU R68), +15dBu (Germany), +10dBV (consumer +12.2 dBu) 

Audio Converters 

24-bit, 48/96 KHz 

User Controls 

External Dipswitch: 

Channel 1/2: A/D, D/A 

Channel 3/4: A/D, D/A 

Audio Level 1 

Audio Level 2 

Reference Loop 

75 Ohm, unterminated, HD/SD Sync, AES-11, or Wordclock (48/96 KHz) 

Size (w x d x h) 

5.8" x 3.1" x 1.0" (147mm x 79mm x 25mm) 

Power 

+5-18VDC, 3 watts. power supply required, included with purchase 

Environment 

Safe Operating Temperature: 0 to 40 C (32 to 104 F) 

Safe Storage Temperature (Power OFF): -40 to 60 C (-40 to 140 F) 

Operating Relative Humidity: 10-90% noncondensing 

Operating Altitude: <3,000 meters (<10,000 feet)