Acer PU-815F Series, Руководство пользователя

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Specifications
The specifications below are subject to change without notice. For final specs,
please refer to Acer's marketing documentation.
Projection system
DLP
™
Resolution •
U5220/R215/PU-X15:
Native: XGA (1024 x 768)
Maximum: UXGA (1600 x 1200), 1080p (1920 x 1080),
WUXGA (1920 x 1200) (supports reduce blanking only)
•
U5320W/R225/PU-W15:
Native: WXGA (1280 x 800)
Maximum: UXGA (1600 x 1200), 1080p (1920 x 1080),
WUXGA (1920 x 1200) (supports reduce blanking only)
•
U5520B/R245E/PU-815K/U5520i/R245R/PU-815F:
Native: 1080p (1920 x 1080)
Maximum: WUXGA (1920 x 1200) (supports reduce
blanking only)
Computer compatibility Refer to the "Compatibility Modes" section for more
information.
Video compatibility NTSC (3.58/4.43), PAL (M/N), PAL 60, SECAM, HDTV
(720p, 1080i, 1080p), EDTV (480p, 576p), SDTV (480i,
576i)
Aspect ratio •
U5220/R215/PU-X15:
Auto, 4:3 (native), 16:9
•
U5320W/R225/PU-W15:
Auto, 4:3, 16:9, Full, Letter Box
•
U5520B/R245E/PU-815K/U5520i/R245R/PU-815F:
Auto, 4:3, 16:9, Full, Letter Box
Displayable colors 1.07 billion colors
Projection lens F = 2.53, f = 5.38 mm,
1:1.0 Manual Zoom and Manual Focus
Projection screen size (diagonal)
with clear focus
•
U5220/R215/PU-X15:
60" (152 cm) - 120" (305 cm)
•
U5320W/R225/PU-W15:
70" (178 cm) - 120" (305 cm)
•
U5520B/R245E/PU-815K/U5520i/R245R/PU-815F:
70" (178 cm) - 110" (279 cm)
Projection distance with clear
focus
1.7' (0.5 m) - 7.8' (2.4 m)
Throw ratio •
U5220/R215/PU-X15: 0.47 (78" ±3% @ 0.74m)
•
U5320W/R225/PU-W15: 0.37 (87"±3% @ 0.7m)
•
U5520B/R245E/PU-815K/U5520i/R245R/PU-815F:
0.36 (95" ±3% @ 0.76m)
Horizontal scan rate 31 - 99 KHz
Vertical refresh scan rate 23 - 120 Hz
Keystone correction +/-15 Degrees (Horizontal & Vertical), Manual
Digital zoom 2 X