![Acer P7270 Series Скачать руководство пользователя страница 51](http://html.mh-extra.com/html/acer/p7270-series/p7270-series_user-manual_2839382051.webp)
39
English
Specifications
The specifications listed below are subject to change without notice. For final
specs, please refer to Acer's published marketing specifications.
Projection system
DLP
®
Resolution
P7270/P7270i/P7280/P7280i/P7290 Series: Native: XGA
(1024 x 768), Maximum: UXGA (1600 x 1200),
WSXGA+ (1680 x 1050)
Computer compatibility
IBM PC and compatibles, Apple Macintosh, iMac and
VESA standards: SXGA, XGA, VGA, SVGA, SXGA+,
WXGA, WXGA+, WSXGA+
Video compatibility
NTSC (3.58/4.43), PAL (B/D/G/H/I/M/N), SECAM (B/D/G/
K/K1/L), HDTV (720p, 1080i), EDTV (480p, 576p), SDTV
(480i, 576i)
Aspect ratio
4:3 (native), 16:9
Displayable colors
P7270/P7270i/P7280/P7280i/P7290: 1073.7 million
colors
Projection lens
F/ 2.52 - 2.79, f = 22.55 mm - 27.06 mm, 1.2X manual
zoom lens
Projection screen size (diagonal)
31.3" (0.80 m) - 313.5" (7.96 m)
Projection distance
3.9' (1.2 m) - 32.9' (10.0 m)
Throw ratio
63"@2m (1.57 - 1.89:1)
Horizontal scan rate
30k - 100 kHz
Vertical refresh scan rate
50 - 85 Hz
Lamp type
P7270/P7270i series: 280 W user-replaceable lamp
P7280/P7280i series: 330 W user-replaceable lamp
P7290 series: 350 W user-replaceable lamp
Keystone correction
Vertical Keystone and Horizontal Keystone (V.:
±
40º /
H.:
±
15º)
Audio
Internal speaker with 2 W x 2 output
Weight
P7270/7270i: 5 kg (11 lbs.)
P7280/7280i/P7290: 5.5 kg (12 lbs.)
Dimensions (W x D x H)
403.6 mm x 315.4 mm x 119.8 mm (15.9" x 12.4" x
4.7")
Remote control
Laser pointer and wired-IR function
Digital Zoom
8X
Power supply
AC input 100 - 240 V, 50 - 60 Hz
Power consumption
P7270/P7270i series: 360 W
P7280/P7280i series: 420 W
P7290 series: 460 W
Operating temperature
5ºC to 35ºC / 41ºF to 95ºF