amazon ViewSonic PJD6345 reviews
The Viewsonic PJD6345 is lightweight, easy to use, and has the quality of projection that is comparable to the price, and the power of connectivity. However, machines are still quite sensitive to rainbow phenomenon when playing video.
The PJD6345 is also a representative in ViewSonic’s PJD6 Series projectors designed for educational environments and users who need centralized presentation management through the network environment. On appearance, it can be seen ViewSonic PJD6345 is almost no different from the “brother” PJD6544w.
Technically, the ViewSonic PJD6345 is also equipped with a single-chip DLP projection technology supporting 3D presentations. The machine is also equipped with six color wheel components, BrilliantColor Technology color processing technology promises accurate color reproduction. The ViewSonic PJD6345 projector lamp has the same longevity as the PJD6544w. Unlike some dust filter screens that require users to clean, maintain or even replace every 100 hours to 300 hours of use – ViewSonic PJD6345 does not require any maintenance at all. Quite suitable for users who do not have much experience in projectors. In addition, the machine also has high brightness index, 3500 ANSI Lumen, which is suitable for demanding projection in low light environments. However, to reduce the cost of investment for end users, compared to the PJD6544w, which supports WXGA resolution, the ViewSonic PJD6345 is a bit less competitive because it is limited to the standard XGA resolution.
Although it supports only XGA resolution (4: 3 and 16: 9) aspect ratio scaling, the ViewSonic PJD6345 is still well equipped with the most current video / audio connectivity standards. The machine also supports playback from USB flash drive; Or wirelessly streamed directly from smartphones / Android tablets as well as iOS thanks to the combination of the WPD-100 slide show app and accessories purchased from the company.
The actual exposure shows that the ViewSonic PJD6345 is highly portable due to its lightweight design, which is only about 2.1kg. The lens hood design is quite creative as it saves the lens cover detail and gives the user a sense of comfort when adjusting the picture sharpness. The ViewSonic PJD6345 is also equipped with two large diameter heat sink fans on the right side so it is quite quiet when in operation and quick cooling when shutdown. It can be said, throughout the installation and connection of equipment with the source, Test Lab almost without any obstacles. But it has to be admitted that the operation of the remote control is easier than with the function buttons on the back of the machine.
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ViewSonic PJD6345 XGA 1024×768 DLP Projector with LAN Control, Wired and Wireless LAN Display (Black): Buy it now
Presentation quality
In order to ensure the most objective evaluation results, Test Lab also warms up the equipment within 30 minutes after completing the installation and connection. Despite the high brightness parameters, Test Lab still decided to test the ViewSonic PJD6345’s projection capability in low light conditions, with few additional light sources impacting the screen. Equipped with a large distance-to-focus lens cluster, the PJD6345 requires a lot of room for wide-frame playback. Specifically, from a distance of about 2.4m, the ViewSonic PJD6345 offers a wide viewing area of just 116cm.
With default settings for brightness, contrast, projection and color settings, the ViewSonic PJD6345 offers a really high brightness setting. It can easily pass data display tests (tables, text, PowerPoint and PowerPoint slides) with a final score from average to decent. The color quality of still images, graphics are generally good but not very deep, because they are too bright – especially 2 yellow and red. When trying to play from a VGA connection, color images tend to be greener than the HDMI connection.
In terms of picture clarity, the ViewSonic PJD6345 is generally a good choice for business users as well as educators. Small black letters (less than 10.5 points) on a white background, though lacking sharpness, can be easily seen with the naked eye from a distance of 2m. Under test conditions under some auxiliary light sources that directly impact the screen, the display quality of the PJD6345 is generally quite stable as it is less susceptible to impact. Compared with the PJD6543w version of each test, the quality of black on ViewSonic PJD645 looks much better.
For video, the ViewSonic PJD6345 is more suited to educational short films than to entertaining movie titles with multiple effects and visual effects. The reason Test Lab so defines because ViewSonic PJD6345 is quite sensitive to the rainbow phenomenon. In addition, the high brightness design also makes it more or less limited to reproducing details of the scene. But in return, the built-in speakers on the ViewSonic PJD6345 are loud and quite loud enough to fill the 40m2 test area.
