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Optoma HD28e projektorius atvaidzavimo technologija DLP, rezoliucija: 1080p Full HD (1920x1080) | Nemokamas Pristatymas
Projektorius idealiai tinkantis stebėti sporto varžybas ar kitus renginius!
Lights on viewing
This all-round home entertainment projector combines high brightness and vivid colours for vibrant, true-to-life visuals in well-lit environments - ideal for watching TV shows, sports and movies or gaming with family or friends any time of day.
Full HD 1080p
1080p resolution gives you sharp and detailed images from HD content without downscaling or compression; perfect for watching Blu-ray movies, HD broadcasting and playing video games.
Amazing colour
Watch your movies, TV shows and play games with stunning colours in any environment. Optoma projectors provide reliable performance suitable for any content and environment. Our home projectors are capable of reproducing the Rec.709 colour gamut, the international HDTV standard to guarantee accurate reproduction of cinematic colour exactly as the director intended. Or more saturated colours for a punchy looking image, great for gaming and animated movies.
Dynamic black technology
This feature gives more depth to your image by smoothly adjusting the lamp output, based on the brightness information of each frame; to create a stunning high contrast ratio. Bright scenes appear crisp and clear, while dark scenes remain detailed with deep blacks and exceptional light and shade detail.
Full 3D
Optoma projectors can display true 3D content from almost any 3D source, including 3D Blu-ray players, 3D broadcasting and the latest generation games consoles.
Game mode
Game mode optimises your projector for maximum contrast and vivid colours to capture every detail - leaving you time to focus on winning.
Integrated speaker
A built-in speaker offers excellent audio support and an easy setup without the need for costly external speakers
ISF modes
This feature allows you to save your calibrated day and night mode settings for the highest possible viewing experience.
24p
Most movies are shot at 24 frames per second (fps). To preserve the purity of the original image, Optoma projectors can accept high definition sources at 24 fps to display movies exactly as the director intended.
USB-Power
Use the USB-A port to power an HDMI dongle, such as Google Chromecast.
Auto power off
There may be instances when the projector is left running when not in use. To help save energy, the "auto power off" feature automatically turns off the projector after a set period of time if it is not being used
Quick resume
This feature allows the projector to be instantly powered on again, if it is accidentally switched off.
Wireless option
Instantly stream Full 1080p and 3D content from a Blu-ray™ player, set-top box, games console or AV receiver to your projector wirelessly; eliminating the hassle and extra cost of installing long cables using the WHD200 (sold separately).
SPECIFIKACIJOS
Display technology
DLP
Resolution
1080p Full HD (1920x1080)
Brightness
3,800 lumens
Contrast ratio
30,000:1
Native aspect ratio
16:9
Aspect ratio - compatible
4:3
Keystone correction - vertical
+/-40°
Uniformity
80%
Screen size
0.71m ~ 7.65m (28" ~ 301") diagonal
Lamp info
Light source type
Lamp
Lamp watts
240
Lamp life hours (up to)
4000 (Bright), 15000 (Dynamic), 10000 (Eco)
Optical
Throw ratio
1.47:1 ~ 1.62:1
Projection distance (m)
1m - 9.8m
Zoom
1.1
Zoom type
Manual
Focal length (mm)
15.59 ~ 17.14
Native offset
116%
Connectivity
Connections
| Inputs 1 x HDMI 1.4a 3D support |
| Outputs 1 x Audio 3.5mm, 1 x USB-A power 1.5A |
General
Noise level (typical)
25dB
Noise level (max)
27dB
PC compatibility
FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac
2D compatibility
NTSC M/J, 3.58MHz, 4.43MHz PAL B/D/G/H/I/M/N, 4,43MHz SECAM B/D/G/K/K1/L, 4.25/4.4MHz 480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz), 1080p(50/60Hz)
3D compatibility
Side-by-Side:1080i50 / 60, 720p50 / 60 Frame-pack: 1080p24, 720p50 / 60 Over-Under: 1080p24, 720p50 / 60
3D
Full 3D
Security
Security bar, Kensington Lock, Password protected interface
OSD / display languages
25 languages: Arabic, Czech, Danish, Dutch, English, Farsi, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Japanese, Norwegian, Polish, Portuguese, Romanian, Russian, Chinese (simplified), Spanish, Swedish, Chinese (traditional), Turkish, Vietnamese
Operating conditions
5°C ~ 40°C, Max. Humidity 85%, Max. Altitude 3000m
Remote control
Backlit home remote
Speaker count
1
Watts per speaker
5W
In the box
AC power cord
Remote control
2x AAA batteries
Basic user manual
Remote control
2x AAA batteries
Basic user manual
Input lag
16.00ms
Optional wireless models
WHD200
Power
Power supply
100 ~ 240V, 50 ~ 60Hz
Power consumption (standby)
0.5W
Power consumption (min)
205W
Power consumption (max)
295W
Weight and dimensions
Net weight
2.5kg
Dimensions (W x D x H) mm
316 x 244 x 108
