amazon Dell 1420X reviews
With good image quality, high brightness, the Dell 1420X is suitable for meeting rooms with multiple light sources and convenient for the educational environment.
The Dell 1420X is one of two enterprise-class business projectors. Both models (Dell 1420X and Dell 1430X) feature prominent high-brightness designs suitable for the environment, Auxiliary light, Small distance coefficients are suitable for limited projection rooms.
In terms of looks, the Dell 1420X also has a square block design with slightly rounded angles that look quite simple. Occupying almost the entire front of the machine is the large heat sink with a heat sink inside. Similar to the 1430X model, the Dell 1420X is also equipped with a silver-lined compact camera body that fits neatly into the device’s neat appearance. This lens has a focal range of 18.18 – 21.84mm (1.2x optical zoom), a distance factor of 1.64 – 1.97. With this distance factor, the Dell 1420X can display a 38″ frame from a distance of just 1m and a maximum of about 180″ at a distance of 8m.
In terms of technology, the Dell 1420X also features DLP 3D Ready projection technology (0.55 “DLP chip) combined with its proprietary BrilliantColor color technology. This combination not only gives the Dell 1420X the ability to display 3D content (from compatible sources), but also promises to deliver true image quality suitable for a variety of uses. . In addition, with a brightness of 2700 ANSI Lumen, 2400: 1 contrast ratio, the Dell 1420X is also suitable for environments with multiple light sources in the crowd room.
Due to the user-oriented design of small and medium enterprises, the Dell 1420X only supports 1024×768 pixel resolution and 4: 3 standard frame rate. Video signal inputs are also limited to the most basic level, including S-Video, Composite Video, and two VGA inputs. In addition, to meet the needs of slide / video presentations with sound effects, the Dell 1420X is equipped with a TRS (3.5mm) audio input connector and a 2W speaker.
where can you get a Dell 1420X online
Dell 1420X 3D Ready DLP Projector – 720p – HDTV – 4:3: Buy it now
In general, with a size of 290×90,82×238 mm, weight of 2.6 kg, the Dell 1420X does not appear to be heavy and occupies a lot of space when moving or when installed with ceiling mount. The number of ports on the Dell 1420X not much, but also quite “fit” for business needs. To prepare for the testing process, Test Lab connects the Dell 1420X to the computer through the VGA interface via the cable that came with the device. At a distance of about 1.8 meters, the maximum zooming focal length (1.2x), Test Lab captures a frame of about 113cm (56 “) wide. After a warm-up period of about 30 minutes, Test Lab begins the testing process with the machine’s default settings for resolution, color, contrast, brightness, color mode and display mode. Marketing (preset).
Despite the high brightness specifications, Test Lab still decides to test the Dell 1420X in dark rooms and minimize ambient light sources. In the “Presentation” default presentation mode, the 56″ frame of the Dell 1420X has pretty good brightness, sharpness, rich color and depth. The hot colors of the Dell 1420X are very well reproduced, and the white / black colors look quite natural. Even with the default settings, the Dell 1420X can easily pass tests on the ability to display characters, colors, and contrasts with a fairly high score. In particular, the letters 9 still look sharp when viewed from a distance of nearly 2m; Color gradations of about 2% are quite clear, easily distinguishable from the naked eye.
One by one the HD 720, HD 1080i and 1080p movies are often used in test scenarios. The Dell 1420X does not face any hurdle when it comes to fast motion pictures. The only limit that can be seen is the quality and volume of the built-in loudspeaker when it is nearing its maximum level (level 20). Testing through some device configuration items, Test Lab found that the Dell 1420X has an intuitive menu layout, logical grouping, and quite similar to the menu design on Dell monitor models. The physical button system design on the back of the unit is much easier to operate than the buttons on the remote control, just as small as the business card of the device.
