RTM
Real-Time A/V Quality Monitoring Portable System
RTM is an Automated, Quality-of-Experience (QoE) Monitor, which measures the quality between two points. It does this after the decoder (STB) has had a chance to hide (or fix) the problems, which is exactly what the customer sees. RTM measures the Video Quality, Audio Quality, Audio Delay, Audio Loudness, Video Delay, and VANC Data. If any of these drop below a preset threshold, then an alarm is triggered and the sequences are saved. RTM saves valuable man-hours by saving the sequences around errors for QA/QC review.
Long Duration Quality Testing
Monitoring & Recording Benefits
- Report Errors to Aid the Person Watching
- Trigger Events/Alarms and Save the Sequences for Later Review
- Bit Error Checking is Valuable, but RTM Records When an Error Caused a Perceived Degradation
Monitoring & Recording Features
- Measures (and Reports) A/V Quality
- Measures (and Reports) Audio Delay and Video Delay
- Meters both incoming program signals for loudness
- Measures the VANC data lines
- Alerts if A/V Quality Drops, VANC lines are Missing Data, or Lip-Sync Issues
- Records both syncronized inputs for length of quality drop
- Controlled from SNMP, Command Line, or GUI (shown below)
RTM GUI
- RTM Portable
- RTM 3G Portable
2 RU Rackmountable
| Model RTM-S2042 |
| Input channel source and downstream feed via two HDSDI or IP inputs |
| or automatically score .ts file source and downstream encoded version of any MPEG type |
| Includes Dolby® Digital Professional Input Decoder |
| Monitors video quality in real-time using PSNR or DMOS (MS-SSIM metric on DMOS index) |
| Measures audio quality and A/V offset (Lip-Sync) |
| Meters and logs program loudness |
| Monitors each line of the VANC individually on SDI |
| Logs quality scores and reports errors on GUI |
| Saves A/V sequences surrounding quality degradation |
| Completely scriptable, SNMP, or GUI controlled |
| RTM Player for full resolution playback of source + test input side-by-side |
| 2.5 TB of storage for long duration QA |
| Front Panel Status Alerts |
| RTM Data Sheet |
| RTM System Guide |
2 RU Rackmountable
| Model RTM-S2043 |
| 2 RU size with 2.5 TB storage capacity |
| All features of the above systems |
| Support for 1080p 50, 59.94, 60 Hz monitoring |
| Real-time PSNR or DMOS (MS-SSIM) measurement |
| RTM Player with dual SDI playback as source function during RTM test session |
| RTM Data Sheet |
| RTM System Guide |
