1. What kinds test patterns should be offered by such a HDMI Test Pattern Generator? I am not familiar with this process.
2. What type of audio outputs and audio test signals should be provided ?
Dolby, DTS, 5.1, 6.1, 7.1
3. What other features and /or connectivity should be offered ? A way to determine the best audio connections for your system.
4. What would be the most you’d be willing to spend for such a device, assuming that it provided high quality output signals at various resolutions including 1080p ? I'd have to know more about what I am purchasing before I could provide an informed answer.