The UD8850U DLP Projector from Mitsubishi utilizes color reproduction technologies along with other features to provide superior and consistent images. Missing high resolution of the source image is corrected automatically, thereby giving you sharp, vivid projections. This presentation projector features built-in BrilliantColor technology for optimal contrast, brightness, and color, automatically adjusting for consistency. Using edge-blending technology multiple projectors can deliver the same image to create a single seamless large projection. It also enables you to correct distortions when projecting onto curved surfaces by adjusting the geometric correction.
You can remotely operate this digital projector by using a RJ-45 LAN terminal. The Crestron RoomView technology allows integration of control of up to 250 projectors, including power on and off, message display and confirmation of lamp service hours. Equipped with AMX Device Discovery, device management for your DLP projector is simplified and compatible with PJLink.
This unit delivers continuous high definition operation in large venues. Whether it is at a brightly lit trade show, a sports bar, or in an auditorium, it is built for long-term, continuous performance. It provides 7,500 lumens of brightness in Dual Lamp mode, or Lamp Relay mode for continuous operation. The dual lamps require only 1 hour of down-time a week and the reusable filter is self-cleaning.
It uses the heat-pipe cooling system, as opposed to a liquid-based system that has a simplified structure and does not require a power supply, which provides good energy savings and no liquid leakage. Additionally, this projector is designed with a lamp temperature controlling system and can support an estimated lamp rating of up to 4,000 hours for reduction in overall cost of ownership.
Vivid Color 7,500 Lumens Brightness and 2800:1 High Contrast
The UD8850U Projector features 7,500 lumens of brightness and a high contrast ratio of 2800:1 that enables you to reproduce clear, sharp images for presenting in large meeting rooms or lecture halls.
Interchangeable Color Wheels (Sold Separately)
In addition to the standard red (R)/green (G)/blue (B)/white (W) 4-segment color wheel, a 3-segment (R/G/B) color wheel is available (sold separately). Compared to the standard color wheel, it reproduces each primary color (R/G/B) with high brightness and in vivid, deep tones, making it possible to project visuals rich with color.
The dual lamp system and lamp relay function enable continuous operation with no risk of the image going out. Dust resistance and cooling performance are greatly enhanced by the automated, self-cleaning filter and heat-pipe cooling system technologies that have proven to be successful in air conditioners, enabling extended use for monitoring and digital signage applications.
Various Lamp Relay Options
Continuous, bright projection is ensured through the utilization of a dual-lamp light source and a variety of setting options. When 2 lamps are in use, 1 of the lamps can be rested (turned off) once a day or week. Additionally, if only 1 lamp is being used and it goes out, an automatic back-up function activates the other lamp, enabling nonstop projection.
The UD8850U Projector is equipped with the advanced image-processing algorithm. The technology analyzes blurred components in the original images; estimates high-resolution data not provided in the original signal and corrects the image quality. The result is the projection of sharp, vivid images such as people’s faces in fine detail.
Natural Color Matrix
This color balancing function enables more precise control by allowing each color to be adjusted independently. Conventional R/G/B/cyan (C)/magenta (M)/ yellow (Y) 6-axis color gradation correction has been refined to include intermediate colors, resulting in 12-axis correction.
Automatic projector-based correction in conjunction with conventional R/G/B/C/M/Y six-axis manual correction and intermediate-color 6-axis manual correction.
Dynamic Contrast Correction
The UD8850U Projector analyzes the image signal, detects the screen brightness distribution of each scene and then automatically corrects the signal in real-time to enhance contrast. This suppresses the loss of shadow details in dark scenes and highlights details in bright scenes, producing clear, dynamic images.
Automatic Cleaning Filter
The UD8850U Projector utilizes the mesh filter and cleaning brush mechanism that automatically prevents dust from building up in the radiator of the heat-pipe cooling unit for the DMD (digital micromirror device), thereby ensuring trouble-free use for extended periods of time.
Heat Pipe Cooling System
This heat-pipe cooling system has a simplified structure and does not require a power supply, enabling a more compact design and cost reductions. Not only is it highly reliable, other benefits include high energy savings, quiet operation, and elimination of concerns regarding liquid leaking.
Trapezoidal distortion caused when the projector is not positioned directly in front of the screen is corrected in both vertical and horizontal directions.
Pixel conversion is used to correct trapezoidal and diagonal distortion that causes oblique images, ensuring the proper aspect ratio.
Curved-Surface Projection Correction
This projector is equipped with a distortion correction function that can be used when projecting images onto curved surfaces. Coordinates at the image’s 4 corners are adjusted, enabling the projection angle to be adjusted at the time of angled or stacked projection. It is extremely handy for applications like projecting images onto special surfaces such as pillars at event sites.
Edge blending creates a seamless image by adjusting the brightness at adjoining edges when using multiple projectors side-by-side to reproduce single widescreen images. This feature can also be utilized for top-bottom projection or a combination of side-by-side and top-bottom images; for example, when images are projected from 4 projectors in a 2-by-2 arrangement.
The use of multiple projectors to create a larger image can result in color variations due to slight differences in projector image processing. The UD8850U Projector is equipped with a color matching function that resolves this problem. Each projector is adjusted so that the same colors are reproduced when multiple projectors are used simultaneously.
Long 4,000 Hours Lamp Life
Designed with a lamp temperature controlling system, the UD8850U Projector can support an estimated lamp rating of up to 4,000 hours. The long estimated lamp life makes dramatic reductions in overall cost of ownership by decreasing the frequency of lamp replacements.
Ultra Quiet 35 dB Operation
Fan noise during projector operation can be distracting during a presentation or videoconference. The UD8850U Projector operates at a significantly low noise level of only 35 dB (i.e. using a single lamp in Low Lamp mode). As a result, presentations and conferences can be held without distracting projector noise in the background.
360° Projection Capability
Images can be projected over a full 360° range along the vertical axis including reproduction on the ceiling or floor. It is suitable for use in various applications.
Excluding use in High-Altitude mode.
Projectors are equipped with a RJ-45 LAN terminal for remote operation. Additionally, when used with Crestron RoomView, integrated control of up to 250 projectors including power on/off control, message display and confirmation of lamp service hours is possible. The UD8850U Projector is equipped with AMX device discovery for simplified device management and compatible with PJLink.
- Multiple terminals
- ID-compatible remote control
- Power zoom/Focus and lens shift
- Standby wattage under 0.3W
- Mechanical shutter
- Lamp side access
- OSD menu multi-language compatibility (20 languages)
- 2-Screen mode
- Direct power off
- Test pattern
- High altitude mode 6,561 to 8,858′ (2,000 to 2,700m)
- Closed caption support