M-1072A 7-inch SDI/HDMI Audio Loudness Monitor

M-1072A 7-inch SDI/HDMI Audio Loudness Monitor
Item# M-1072A
Availability: Usually ships in 1-2 weeks

Product Description

M-1072A 7-inch SDI/HDMI Audio Loudness Monitor
SWIT M-1072A is the right monitor for SDI/HDMI embedded audio loudness monitoring, follows ITU-R BS.1770-3 and EBU-R-128 standards.

The M-1072A provides a 7-inch FFS (Fringe field switching) LCD panel, with 1024x600 resolution and LED backlight, 400cd/m2 brightness and 900:1 contrast. The viewing angle is Horizontal: 160° / Vertical: 160°.

Equipped with 2 of 3.0-inch antimagnetic coaxial speakers, the M-1072A can output high quality embedded audios. The frequency response range is 130Hz(±5Hz)~22KHz. M-1072A also supports SDI/HDMI embedded audio output via 6.35mm headphone socket.

M-1072A can display 2 channels (ch-1&2) of SDI/HDMI embedded audio VU/PPM meters, and the SDI/HDMI realtime loudness meters. The VU/PPM meters are green, and will turn yellow when audio level exceeds -20dB, and will turn red when exceeds -9dB. The Loudness meter marked -26LKFS to -22LKFS as the target comfortable section, regulated by ITU and EBU standards.

M-1072A monitor offers the history loudness run chart of past 1 minute period, and user can set a particular time period to define the second run chart.

M-1072A monitor also designed the histogram to statistics a complete program time of loudness values. People can check if the most of loudness values are distributed into -26LKFS to -22LKFS, the gTarget comfortable sectionh. The green histogram is to count the complete time, and purple histogram is to count the user defined period of time.

The 7h LCD can be quad-split to 4 sections, and each section is user definable, to display video or either of the audio graphics, including realtime meters, waveforms, histograms and Lissajous. Moreover, users can also set each of the section to full screen display.

Key Features:

  • 7-inch FFS LCD Panel of 1024600
  • 3.0 Magnetically shield coaxial speaker
  • 19-inch 3U standard rack mounting
  • HD/SD-SDI, HDMI input and loop out
  • 2-ch SDI/HDMI VU&PPM audio meters
  • SDI/HDMI audio loudness meter
  • Average loudness value display
  • Trace history loudness by waveforms
  • Count history loudness by histograms
  • Audio Lissajous phase pattern display
  • Quad-split or full screen display


LCD Performance
Size 7 inches
Display area 15490mm
Resolution 1024600
Aspect ratio 16:9 (4:3 adjustable)
Brightness 400cd/m2
Contrast 900:1
Color 16.77 million colors
Viewing angle Horizontal: 160 Vertical: 160
BNC 2 HD/SD-SDI input
HDMI 1 HDMI input
BNC 2 HD/SD-SDI loop output
HDMI 1 HDMI loop output
6.35mm 1 SDI and HDMI audio output
Video Format
SDI SMPTE-274M 1080i (60 / 59.94 / 50)
1080p (30 / 29.97 / 25 / 24 / 23.98)
SMPTE-RP211 1080psf (30 / 29.97 / 25 / 24 / 23.98)
SMPTE-296M 720p (60 / 59.94 / 50)
SMPTE-125M480i (59.94)
ITU-R BT.656 576i (50)
HDMI 480i/ 576i / 480p / 576p
1080i (60 / 59.94 / 50)
720p (60 / 59.94 / 50)
1080p (60 / 59.94 / 50 / 30 / 29.97 / 25 / 24 / 23.98)
Working voltage DC 6.5V-17V
Power consumption ≤12W
Working temperature 0C~+40C
Working humidity 10%~90%
Storage temperature -15C~+60C
Storage humidity 10%~90%
Dimensions 483123130mm
Net weight (main body) 3.23kg

Warranty Period: Two years conditional.

User Manual:

 M-1072A User Manual View M-1072A User Manual