Viewsonic PPJD7828HDL, 3200 ANSI lumen, DLP, 1080p (1920×1080), 22000:1,
762 – 7620 mm (30 – 300"), 1,073 miliard barev
Viewsonic PPJD7828HDL. Jas projektoru: 3200 ANSI lumen, Projekční
technologie: DLP, Nativní rozlišení projektoru: 1080p (1920×1080).
Živostnost lampy: 4000 h, Životnost lampy (hospodárný režim): 10000 h.
Digitální zoom: 2×, Optický zoom: 1,3×, Poměr vzádálenosti a šířky:
1.15 – 1.5. Typ sériového rozhraní: RS-232. Hlučnost: 35 dB, Hlučnost
(ekonomický režim): 30 dB, Jazyk nabídky OSD: Arabština, Zjednodušená
čínština, Tradiční čínština, Čeština, Německý, Angličtina,…
The ViewSonic LightStream™ PJD7828HDL 1080p projector features 3,200 lumens,
Full HD 1920 × 1080 native resolution, an intuitive, user-friendly design and
a sleek white chassis. Exclusive SuperColor™ technology offers a 6-Segment
Color Wheel – 15%+ color brightness, for true-to-life image projection, while
SonicExpert™, ViewSonic’s proprietary sound enhancement technology,
powers a 10W cube speaker to deliver incredibly clear and audible sound.
PortAll™ – a neatly designed enclosed HDMI/MHL connection compartment,
supports wireless HDMI dongles or MHL connectors, while a cable management hood
eliminates unsightly cable clutter. With shorter throw ratio, 1.3× optical
zoom, smart design, and extensive connectivity, the PJD7828HDL provides flexible
and quick set-up. The PJD7828HDL is the ideal projector for both high definition
presentations and vibrant multimedia entertainment.
ViewSonic’s proprietary SuperColor™ Technology offers a wider color range
than conventional DLP® projectors, ensuring that users enjoy realistic and
accurate colors. With an exclusive color wheel design and dynamic lamp control
capabilities, SuperColor™ Technology projects images with reliable and
true-to-life color performance, in both bright and dark environments, without
sacrificing image quality.
Striking an ideal balance, ViewSonic’s SuperColor™ 6-Segment Color Wheel
decreases the white segment that may cause washed out images, while increasing
the yellow and cyan segments – for images that are both exceptionally bright
and well-saturated. It maximizes brightness Increased by 15% or more with the
highest color saturation over others in the same class.
This ViewSonic projector features Full HD 1920×1080 (1080p) native resolution
for the sharpest and clearest picture available. It delivers exceptional details
and astonishing clarity for the best viewing experience. It is perfect for
watching all types of high definition formats (1080p/1080i/720p) and content,
including movies, videos, sports, games, and TV, without any distortion or
scaling of the original video format.
he ViewSonic’s proprietary SonicExpert™ technology incorporates a 10W
ported speaker chamber and a more powerful amplifier to deliver a full 20Hz –
20Khz sound range.
The exclusive SonicMode sound settings deliver optimized audio performance for
presentations, video clips and music.
iewSonic’s exclusive PortAll™ feature—a hidden compartment with an
integrated and secure MHL/HDMI port that lets you discretely stream multimedia
content from a wireless dongle, or lets you connect to other devices via an HDMI
The 5V/2A USB and Micro USB ports deliver more charging power 10W than a normal
USB port, allowing users to charge mobile devices in less time. In addition,
wireless HDMI dongles, such as ViewSonic WPG-300 or others, can be plugged into
the projector’s HDMI port while being powered by a USB cable plugged into the
USB port for Full HD contents.
- Designed with two HDMI ports, this projector can display 3D images directly
from 3D Blu-ray players—perfect for connecting to any HDMI-enabled device.
- A 1.3× optical zoom lens provides mounting flexibility with a wider throw
distance range while a 1.15 – 1.5 shorter throw ratio projects large images
from short distances in small rooms.
- The cable management hood connects onto the back of the projector to hide
unsightly cable clutter and exposed ports.
- An easy-access top lamp door enables simple lamp maintenance and
- The tactile keypad is raised with concave buttons that assist in making
projector set up easier in dark environments.
- A choice of 5 unique view settings provide the best possible viewing
experience in any environment regardless of ambient light.
A programmable hotkey “MyButton” can be configured to launch the most
commonly used functions. Control up to eight projectors in the same venue or
from a mobile device via free V-remote app.
No matter small meeting room, middle classroom, or big hall, ProjectorDistance
tells you how far the projector should be placed according to the room ceiling
height, projector’s screen size, aspect ratio, etc. Just input several
figures, the result will be displayed in the simulation scenarios with
measurement. You can use finger to adjust the distance instantly..