Real-Time Video Quality Monitoring and Recording

with Four 3G-SDI or Eight 3G-SDI Interfaces

RTM rack mountable and portable systems provide a compact multi-channel test solution for several applications
Multi-instance full reference testing for high or standard definition testing providing objective audio and video quality analysis and measurements in real-time
Threshold based recording of source and test inputs for automatic capture of low quality events based on each test type
IP interfaces for MPEG stream input pair with multiple SDI input configurations
Video metrics include MS-SSIM on native and DMOS scales and PSNR
Audio is measured for quality up to 16 channels, with A/V offset “lip sync”, and standards based loudness measurement
Up to four instances of RTM full reference HD or SD format quality tests may be applied with each system
Control is via RTM desktop GUI, command line API, or REST API
RTM Manager is also included for full set up and control via web browser
Test score graphs are generated in RTM Log Grapher and RTM Manager during or after quality testing

3RU System for multiple HD test using 3G-SDI and HDMI inputs

The RTM 3RU system provides multiple interfaces for full transmission delivery testing
SDI and HDMI interfaces are included for up to four instances of RTM full-reference HD or SD video format tests
IP interfaces for MPEG stream input testing are included for a mix of SDI, HDMI, and IP stream decoding
Threshold based recording of source and test inputs for automatic capture of low quality events based on each test type
Video quality metrics include MS-SSIM on native and DMOS scales and PSNR
Audio is measured for quality, with A/V offset “lip sync” is measured, and ITU standard loudness is applied
Control is via RTM desktop GUI, command line API, or REST API
RTM Manager is also included for full set up and control via web browser
Test score graphs are generated in RTM Log Grapher and RTM Manager during testing
Included 2RU rack ears provide either a portable, deskside, or rackmount application

4K or multi-channel HD with 12G-SDI Interfaces
Optional 25G IP Interface for ST 2110 Networks, and HDMI Input Interface Option

RTM 4K system for 4K, UHD, HD, and SD testing provides full reference objective audio and video quality analysis measurements in real-time
4K and UHD formats are tested with baseband SDI or decoded from MPEG IP with two optional interfaces for ST 2110 networks and HDMI inputs
Multiple instances of HD or SD video may be tested in combination with Gigabit IP and all other interfaces
Threshold based recording of source and test inputs for automatic capture of low quality events based on each test type
Video metrics include MS-SSIM on native and DMOS scales and PSNR with one metric per test instance and time period
Audio is measured for quality, with A/V offset “lip sync”, and standards based loudness measurement
A single 4K test instance or multiple HD and SD instances of RTM full reference quality tests may be applied with each system
Control is via RTM desktop GUI, command line API, or REST API
RTM Manager is also included for full set up and control via web browser
Test score graphs are generated in RTM Log Grapher and RTM Manager during testing
RTM 4K is a 3RU rack mountable system for machine room or deskside applications