Filter
Top Products
6
Test 1 (H263): Colour bar test
(Insert 75% EBU bars at local site, measure at remote site)
Unable to measure as video is displayed on PC Monitor only.
Peak to peak video amplitude v
Peak to peak sync amplitude v
Peak to peak burst amplitude v
Do chroma vectors lie in their boxes?
Any waveform aberrations?
Subjective Impairments H.323
384 Kbps 768 Kbps
BLK 3 2
BLR 2 1
CLR 1 1
Test 2 (H.263): Grey scale
(Insert grey scale at local site, measure at remote site
Unable to measure as video is displayed on PC Monitor only.
Peak to peak video amplitude v
Peak to peak sync amplitude v
Any waveform aberrations?
Subjective Impairments H.323
384 Kbps 768 Kbps
BLK 2 2
BLR 1 1
CLR 1 1
Test 3 (H.263): Blue screen
(Insert blue screen at local site, measure at remote site)
Unable to measure as video is displayed on PC Monitor only.
Any waveform aberrations?
Subjective Impairments H.323
384 Kbps 768 Kbps
BLK 2 1
CLR 1 1
Test 4 (H.263): Medium close up female (still)
Subjective Impairments H.323 384 Kbps 768 Kbps
BLK 2 2
BLR 2 1
CLR 1 1