Review of the best projectors 2017 – 2018 Bashny.Net

With the help of a projector provided quality presentations and demonstrate the documentation to a wider audience enjoy watching videos and photos. Projectors are used in home, office, school.
The device works on a simple principle. With a computer monitor or other removable device the image is copied and transferred to a large surface in a large amount. The weight of the device varies between 2 – 3 kg. there are exceptions – some devices have a mass up to 1 kg, there are appliances, weighing 10 kg. of Professional projectors, used in movie theaters and weigh up to 40 kg.

Model Casio XJ-F100W

The device has a laser-led light source power luminous flux of 3500 lumens. At relatively modest sizes 97х299х299 mm device weight is 3.8 kg. Even with very good light displays the image of good quality. Option Light Control allows you to control the brightness. On the remote or stationary device press only two buttons.
The device is installed DLP-matrix 1280 by 800 pixels. Her clarity is 20,000:1. Projection distance of 0.9 – 12,54 m, when you change the diagonal of 0.82 – 7,62 m. the Tool supports formats such 16:10, 16:9, 4:3. Provides digital 2-fold optic and a 1.5 –fold increase. Also features front and rear projection types.
The unit provides these connectors:

• VGA – 1.
• HDMI-connector – 2.
• USB (host) – 1.
• S-Video – 1.
• Component – 1.
• Composite – 1.
• RCA (audio) – 1.
• Audio input 3.5 mm– 1.
• 3.5 mm output – 1.

Provides remote control, mono speaker 16 watts.

Model PW1500 LG

The power light flow becomes 1500 lumens. Supported the option of displaying the images using Wi-Fi and Bluetooth. The device has a matrix of 1280×800, power contrast ratio is 1500:1. Supports 4:3 format. The device also features front and rear projection, possible manual correction of the trapezoid.
The unit provides these connectors:

• VGA – 1.
• HDMI – 1.
• USB (host) – 1.
• Composite – 1.
• Output-audio — 3.5 mm – 1.

Provides remote control stereo speakers 2*3. Supported MHL.

The Device Vivitek Qumi Q8
The device is equipped with a matrix fullHD-quality (1920×1080 pixels), the sharpness of the device 30000:1, a light flux of 1000 lumens. The transmission distance of picture of 1.33 – 4 m diagonal 1 – 3 m Supported transmission formats of pictures 4:3, 16:9. There is an automatic correction of the trapezoid. Provides a front and back design.
In Vivitek Qumi Q8 provides these connectors:

• MHL-port – 1.
• HDMI – 1.
• USB (host) – 1.
• S-Video – 1.
• Audio 3.5 mm – 1.

Provides remote control, mono speakers 2 watts. The device can be used for home viewing, presentations in dark rooms.

Viewsonic projector PLED-W800
The device has a built-in DLP matrix of 1200 x 800 pixels, clarity 800 lumens. The range of the projected images of 0.72 to 3.02 m. with the change of the diagonal of 0.6 – 2,52 m.
The supported transmission formats of pictures 16:10, 16:9, 4:3. There is a possibility of correction of images (up to 40 degrees). In the device there is a possibility of the front and rear design.
The unit provides these connectors:

• VGA – 1.
• HDMI – 1.
• USB (type A) – 1.
• SD – 1.
• Composite – 1.
• RCA (audio) – 1.
• Audio mini jack – 1.

Provides remote control, mono speaker 2*2W. The device can be used as a home theater system is also a portable device, appropriate for presentations on the road.

Device Optoma ML750e
Compact device is equipped with a matrix (1280 x 800 pixels). The HD 1500:1. Power flood light 700 lumens. The range projection of 0.55 – 3.22 meters. Diagonal images may vary in the range of 0.43 – 2,53 m Has a 1.2-fold optical zoom. The supported transmission formats of pictures 16:10, 16:9, 4:3. There is a possibility of correction of images (up to 40 degrees). In the device there is front and rear projection.

• VGA – 1.
• HDMI – 1.
• USB (type A) – 1.
• SD – 1.
• Audio – 1.

The device supports interface Mobile High-definition LinkEasily, allowing for presentations from a mobile device. Provides remote control, mono speaker 1 watts.

The advantages of using projectors
The main advantage is the mobility of the device, less strain on the eyeballs of the user, as light is directed on the screen, the user sees the reflection of the light flux from the device.
The main advantages of modern devices:

• Life span of light source is about 20 – 30 thousand hours. Depending on the degree of wear observed gradual decline in contrast, which are invisible to the layman.
• Cost. With excellent quality transfer images price of the device affordable for most buyers.
• High-quality color reproduction. Most led devices have a high-quality image transmission.
• High efficiency. At low power sufficient luminous flux. Mobile LED projectors can run on batteries.
• Small size and weight of the device. Such devices are often used as portable devices.

Of the minuses I note a small force of the light flux. Led fixtures are suitable for home cinema and presentations in slightly dimmer conditions.
Source: http://partskeeper.ru/