Máy chiếu Viewsonic PJD5250
Máy chiếu Viewsonic PJD5250
- Cường độ chiếu sáng: 3.300 Ansi Lumens
- Độ phân giải thực: XGA (1024 x 768 pixel) - Tương thích với FULL HD 1080P
- Độ tương phản: 22,000:1
- Tuổi thọ bóng đèn: 10.000 giờ
- Optical Zoom : 1.1x
- Digital Zoom : 2.0x
- Screen Size : 30" ~ 300"
- Display Colours : 1.07 Billion Colours
*** Giá chưa bao gồm thuế 10% VAT
LightStream™ 3300 Lumens XGA Projector
The ViewSonic LightStream™ PJD5250, the best price-performance projector features 3,300 lumens, native XGA 1024 x 768 resolution, intuitive, user-friendly design and a sleek color chassis. A SuperColor™ 6-Segment Color Wheel presents true-to-life image projection while DynamicEco® reduces power consumption by up to 70%, and extends the lamp life by up to 10,000 hours. It also supports 2 x VGA input, Mini USB and RS232 control ports.
ViewSonic’s proprietary SuperColor™ Technology offers a wider color range than conventional DLP projectors for true-to-life color performance in any light. SuperColor™ 6-Segment Color Wheel maximizes brightness Increased by 15% or more with the highest color saturation over others in the same class.
Packed with 3,300 lumens and a high contrast ratio, the PJD5250 is guaranteed to produce bright images in any environment – even in rooms with high ambient light.
Providing 5 view modes for different scenarios, users can choose one fit mode at once for best view according to the projection environment.
These 5 modes are:
- Brightest Mode: for environments where extra-high brightness is required
- Dynamic Mode: for presentations under daylight environment and text content
- Standard Mode: for matching PC or NB color,
- ViewMatch Mode: for general viewing
- Movie Mode: for watching movies with better saturation in a dark environment
Tactile Keypadsclick to collapse contents
Tactile Keypads reflect LightStream™ Projectors’ detailed design to the most LightStream™ Projectors’ tactile keypad is raised with concave buttons that assist in making projector set up easier in dark environments without illumination. Also, Touching and feeling the non-flat keypads can be also interesting.
Finding a function on a remote control or through the on-screen menu can be time-consuming. The “My Button” button on the remote control is a programmable shortcut button that can be user-programmed to launch a commonly used or desired function.
Set-up up to 8 projectors in the same venue through a single remote control for effortless projector selection, configuration and operation during lessons or meetings.
With the DynamicEco® button on the remote control, users can take command of presentations by dimming the screen brightness by 70%. DynamicEco® mode is auto-activated whenever the projector is idle—allowing users to easily shift the audience’s focus away from the presentation and back to the presenter when the projector is not in use. When idle, the projector will auto-activate DynamicEco® mode as well. When DynamicEco® mode is activated, the lamp’s power consumption is significantly reduced with low noise for longer lamp life up to 10,000 hours – a great energy-saving design that lowers the total cost of ownership (TCO).
With Smart Restart, the projector automatically enters a 3-minute standby mode when it is idle and turns down the projection to a power-saving 30% brightness. During standby mode, you can quickly and conveniently reactivate the projector for continued use without waiting for a complete power cycle.
With Auto Power On enabled, once a VGA or HDMI cable is connected and signal detected, LightStream™ projectors will power on automatically with effortless start-up.
Power Saving: Every Time
When no signal is detected, the projector will automatically power off after a user-defined amount of time – another feature to save electricity cost, reduce energy consumption and extend the life of the projector.
Sleep Timer: Every Day
Forgetting to shut off projectors is a common occurrence, particularly in public classrooms or meeting rooms. The sleep timer allows administrators to set up a timer to shut it the projector after a period of inactivity.
Quick shut down in seconds because of smart electric and lamp designs are time-saving improvements that lead towards efficiency and energy savings.
3D Ready / 120Hz Refresh Rate Powered by DLP® Link Technology Exciting 3D visual effectsclick to collapse contents
With support for DLP® Link technology, you´ll have amazing 3D capabilities at your disposal. All that’s required to unlock 3D capabilities on the ViewSonic LightStream™ 3D-ready projectors are ViewSonic 3D active shutter glasses, 3D content, and a 3D-enabled video card. Unleash a vivid 3D experience with the ViewSonic LightStream™ projectors today.
The thoughtfully designed lamp door makes lamp maintenance and replacement easy. Located at the top of the projector, there’s no need to dismantle the projector, even if it’s hanging from the ceiling, to access the lamp. This user-friendly design saves time and effort for maintenance personnel in businesses and schools, and is easy enough that just about anyone can do it.
The PJD5250 can correct and adjust vertical distorted images into a more symmetric shape.
An embedded on-screen timer assists presenters to manage their times to avoid presentation over-runs that causes potential delays during scheduled sessions.
Mouse left and right-click buttons are provided on the remote control so users can use a single remote control to navigate through presentation slides or control the connected PC.
Patterns are built-in templates such as tables, grids, worksheets, and charts on which teachers and students can draw when using an interactive projection. The results are fast illustrations with straight lines every time.