DVD Combo - In The Lab

DVD-VIDEO PERFORMANCE
Maximum white-level error: -7 IRE
Setup level: 0 IRE
Luminance frequency response:
(re level at 1 MHz)
at 4 MHz +0.26 dB
at 5 MHz +0.26 dB
at 6 MHz -3.1 dB
at 6.75 MHz (DVD limit) -4.4 dB
Onscreen horizontal resolution: 540 lines
In-player letterboxing: poor

CD AUDIO PLAYBACK
Frequency response:
20 Hz to 17.9 kHz +0.12, -3 dB
Noise level: (re -20 dBFS, A-wtd) -73.2 dB

As a DVD player, the PlayStation 2 had the best overall audio and video measurements in this group. The CD frequency response did roll off sharply a little short of 20 kHz, but this won't be audible with most program material. On the video side, the 0-IRE setup level is a hint that you should calibrate your TV for proper black level (use a DVD test disc). And, as with the Neon player, the -7-IRE maximum white level may be meant to minimize the possibility of burn-in with picture tubes, which is more of a concern when a TVis used to display computer graphics. - D.R.