מקרן מבית NEC דגם V281X

Image Display
Display System     1-Chip 0.55" / 13.97 mm Micro Lens Array (MLA) DLP
Native Resolution     XGA - 1024 x 768
Supported Resolutions     VGA - 640 x 480
SVGA - 800 x 600
XGA - 1024 x 768
WXGA - 1280 x 768
WXGA+ - 1440 x 900
SXGA - 1280 x 1024
SXGA+ - 1400 x 1050
UXGA - 1680 x 1050
HDTV Compatibility     1920 x 1080i
1024 x 768p
Pixels     786,432
Brightness     Normal Mode: 2800 Lumens
Aspect Ratio     Native: 4:3
Contrast Ratio     3000:1
3D     Yes
Scan     Horizontal: 15 - 100 kHz
Vertical: 50 - 120 Hz

Lens
Lens     F 2.41 - 2.55 (f = 21.83 - 24 mm)
Lens Shift     None
Zoom     1-1.1x
Throw Distance     4 - 43.3' (1.2 - 13.2 m)
Throw Ratio     1.95:2.15
Projection Size     30 - 300" / 762.00 - 7620.00 mm

Features
Keystone Correction     Yes, Vertical: ± 40°
Picture-in-Picture     None
Ceiling Mountable     Yes
Rear Screen Projection     Yes
Projection Tilt Option     Yes
Built-in Speaker     Yes, 7W

Input/Output Connectors
Inputs/Outputs     1x 15-pin VGA Video (Input)

1x HDMI Audio/Video (Input)
1x RCA Component Video (Input)
1x RS-232C Control (Input)
1x IR Remote
1x USB Type-B Female

General
Watts     200W
Life     Normal Mode: 4000 Hours
Eco Mode: 6000 Hours
Fan Noise     Normal Mode: 35 dB
Eco Mode: 33 dB
Remote Control     Yes
Security     Cable Lock Slot
Power Requirements     100-240 VAC, 50/60 Hz
Power Consumption     Normal Mode: 261W
Eco Mode: 213W
Standby Mode: .4W
Temperature     Operating
41 to 104°F (5 to 40°C)

Storage
-4 to 122°F (-20 to 50°C)
Humidity: 20 - 80%
Dimensions (WxHxD)     10.2 x 3.5 x 9.7" / 25.9 x 8.9 x 24.6 cm
Weight     5.1 lb / 2.31 kg