

When you need to monitor 12G-SDI 4K UHD and 4 x 3G-SDI signals the ULM-1264P flagship audio monitoring unit is the optimum choice. A compact 2RU unit provides precision audio monitoring of any SDI signal format upto 12G-SDI on a high resolution 8″ LCD monitor for clear and clean signal display.
The ULM-1264P offers AES/EBU audio signal I/O providing a complete monitoring workstation. The ULM-1264P accepts 2 x uncompressed 12G-SDI signals or 4 x 3G-SDI signals and provides real-time signal analysis and audio metering.
Audio monitoring is via high quality internal speakers for optimal confidence monitoring in critical on-air live events. The ULM-1264P is designed for easy operational use with instant signal feedback provided on a large, clear 8-inch LCD screen making it easy to monitor video signals, audio phase, loudness and signal alarms clearly and precisely.
Premium power amplifiers provide audio monitoring via high quality loudspeakers or high sensitivity headphones. The shallow 2RU 19” frame ensures the ULM-1264P can be used in the most compact fly-away systems and space conscious OB vehicles.
ULM-1264P Specification
NUMBER OF SDI INPUT
12G-SDI Input 2ch , 3G/HD-SDI Input 4ch
EQUALIZATION
85m at 11.88Gb/s, 200m at 2.97Gb/s, 250m at 1.485Gb/s
(Typical maximum equalized length of 5C Cable)
STANDARD
12G, 3G, HD-SDI, ST-2082-10, SMPTE242M, SMPTE425M (Level-A, Level-B)
SDI OUPUT
SDI Output 2ch
NUMBER OF AES/EBU INPUT/OUTPUT
AES/EBU Output (75Ω) : 8ch
AES/EBU Input (75Ω) : 8ch
AES/EBU Output (110Ω) : 8ch
AES/EBU Output (110Ω) : 8ch
NUMBER OF OUTPUT SAMPLING RATE
32kHz to 96kHz Asychronous, 48kHz Synchronous ( SRC = Off )
STANDARD
AES-1992 for balanced synchronous or asynchronous PCM/AES
SMPTE 276M for single ended synchronous or asynchronous PCM/AES
HDMI OUTPUT
HDMI Output 1ch
HDMI 2.0 : 4K@(2160p)
HD SYNC (TRI-LEVEL)
SMPTE274M, SMPTE296M, 600mVp-p nominal, 75ohm terminated through loop
PGM LINE OUT
2ch AES/EBU (75Ω)
RS-422 & ETHERNET
2 Ports : RS-422 & Loop,
1 Port Ethernet
SFP MODULE (OPTION)
Optical Multirate Bi-directional transceiver for 12G-SDI application(LC)
1 Fiber Input, Output (hot swap SFP Modules)
OTHERS
Dimension : 484(W) x 88(H) x 246(D)mm
Weight : 4Kg(8lbs)
Power : DC 24V
ULM-1264-and-1264P