Philips 107E7 - Page 70

17” CDT Color Monitor 107E7
70
• Nominal display size - 306mm x 230mm ± 4mm for all preset modes.
306mm x 230mm ± 10mm for preload modes.
•
Size control range - Nominal total size: -15mm to full scan.
• Raster centering - < 4mm for prime mode.
• Image centering - < 5mm for all preset modes.
< 12mm for preload modes.
• Position control range - H: ± 10mm minimum, V: ± 8mm minimum.
• Line straightness - Border overall distortion < 2.0mm for all preset modes, the
waviness of any vertical or horizontal should be less than 1.0mm
over a 50mm distance.
•
Image tilt - < 1.0mm (each side).
• Dynamic EHT size regulation - < 1.0mm (each side).
• Static EHT size regulation - < 1.5mm (each side).
• Image size stability - < 1.0% (110Vac ~ 240Vac) as a function of supply voltage.
< 1.0% (5 ~ 40ºC) as a function of temperature.
• Linearity [(max–min)/mean] - Pattern: 12 x 9 blocks
Prime modes: 1024x768@75, 1024x768@85.
Overall H&V < 10% (prime modes).
Adjacent H&V < 6% (prime modes).
Overall H&V < 14% (other modes).
Adjacent H&V < 7% (other modes).
•
Convergence - Zone A < 0.25mm, Zone B < 0.35mm.
Zone B < 0.4mm (for modes < 50kHz).
• Jitter - < 0.1mm. (No annoying level by visual)
3.3 Optical performance
• Focus - “me” pattern characters must be clearly identified at prime modes,