ViewSonic PX747-4K

ViewSonic PX747-4K
Brand ViewSonic Aspect Ratio 16:9 REMOTE CONTROL true Manual px747-4k.pdf Weight, Kg/pounds 4.01/8.84 Native Resolution 3840 x 2160
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Features 4.9
Performance 4.9
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About

ViewSonic PX747-4K — True UHD Projector with HDR Support and Long Lamp Life

ViewSonic PX747-4K

The high brightness and native 4K resolution, accurate color mapping, and contrast make the ViewSonic PX747-4K a worthy choice for the home theater setup. It doesn’t depend much on the environment light and has the enhanced zoom mechanism enabling several installation options in any room.

The projector has the versatile HDMI connectivity making it compatible with the Full HD content as well. It can produce a large display without losing in quality and not requiring too much space between the screen. The lamp life is standard but can be increased almost three times due to the integrated Super Eco mode.

Design

The body of the PX747-4K is rather bulky, with a 5.3-inch height, 13.1-inch width, and 10.3-inch depth. While its big size is somewhat compensated with the curved corners, the 8.84 lbs of weight prove it to be a stationary rather than a portable device. The projector has 3 feet, two of which are regulated to ensure optimal positioning.

The front panel is smooth with the large rimmed lens window revealing the significant zoom capability. The decorative plastic ribs next to the lens and the grilled speaker bring a unique design feature. On the top, there’s the zoom and focus dials, the large Power button, and navigation buttons. The remote is small but functional and has the backlight option for navigating in the dark.

Features

The native 4K resolution embracing 8 million pixels makes the primary highlight of the ViewSonic PX747-4K review. This DLP projector supports the wide color gamut with the RGBRGB wheel enabling 1-billion palette of hues; and has the contrast ratio of 12,000:1. It’s compatible with the HDR content but doesn’t support a 3D projection format.

The lamp in this projector is able to produce 3,500 lumens and can serve up to 15,000 hours, usage-wise. The projection distance varies from 3.2 to 38ft enabling the large screen of 300 inches. The zoom is 1.2x, complemented with the vertical keystone regulation within 40%.

The HDMI ports are represented by the 1.4a and 2.0 versions protected with the relevant HDCP protocols. Other connections include the VGA, mini audio jack, service USB, and mini-USB ports, 12V trigger. The mono speakers are rated at 10W in the ViewSonic PX747-4K manual.

Performance

The high brightness of the lamp lets the projector produce a vivid and contrast picture in both dark and semi-lit environment. In the daylight, the detail gets somewhat reduced, while the overall color saturation doesn’t change significantly.

The blacks and grays have good uniformity and become even deeper in the HDR-compatible playback. The peaks are bright and the colors look saturated and natural, with especially true reds and greens. Whites are immense and non-transparent. The color mapping is very precise.

The ViewSonic PX747-4K 4K projector is quick and easy to set up with any video source or streaming dongle. The device has a good response and can be used as a PC monitor or a gaming display. The dynamic scenes might have a slight trail while the motion, in general, is pictured sharply, with the contours in place.

The integrated speaker is loud enough for a small room but doesn’t suffice for larger spaces. The sound quality is average, with somewhat thin bass but good voice clarity.

Our Verdict

Table Of Content

Overall

4.8

Features

4.9

Performance

4.9

Overall

4.8

Rated 4.8 Out off 5.0*

Features

4.9

Rated 4.9 Out off 5.0*

The ViewSonic PX747-4K Projector boasts an impressive array of features, making it the perfect choice for a home or business theater setup. The projector offers 4K UHD 3840 x 2160 resolution with HDR10 compatibility, allowing users to experience stunning image quality and vibrant color accuracy. It also has 3200 ANSI lumens brightness which makes images appear bright even in well-lit rooms. Additionally, its Super Eco energy saving mode reduces power consumption by up to 70 percent while keeping high picture performance intact at all times minus the expense on your electricity bill! Moreover, this device is equipped with two 10W integrated speakers that provide loud audio output without external sound systems being necessary

Performance

4.9

Rated 4.9 Out off 5.0*

The ViewSonic PX747-4K Projector is designed to deliver high performance, with a 4K UHD resolution and 8.3 million pixels of detail for bright, vivid images that are sure to capture the attention of any audience. It also offers 3200 lumens brightness and an impressive 50,000:1 contrast ratio which provides stunning clarity even in well lit rooms or outdoor venues. The projector also uses SuperEco technology which helps lower power consumption by up to 70%, making it much more efficient than traditional projectors while still providing amazing image quality at low cost. Additionally this model has two HDMI ports so you can easily connect multiple devices including gaming consoles such as Xbox One X or Play station 5 without having to swap cables around constantly - perfect for presentations on the go!

Pros & Cons

Pros

  • 4K resolution
  • High brightness
  • Multiple connectivity options

Cons

  • Limited keystone correction

Specification

Video Compatibility

PAL

NTSC

SECAM

Operating Temperature

Min, C/F

0/32

Max, C/F

40/104

Properties

Contrast Ratio

12000:1

Brightness, Lumens

3500

Power Consumption, W

310

Aspect Ratio

16:9

Input Lag, Ms

Projection Distance, M/ft

1.9 - 7.8/3.2 - 22.9

Noise Level, DBA

Projection Screen Size, Inch

60 - 200

Projection System

DLP

Pixel Number

8294400

Color Reproduction

1.07 billion

Throw Ratio Range

1.47:1 - 1.76:1

FEATURES

REMOTE CONTROL

Projection Method

front, rear, ceiling mount, tabletop

Security

Kensington lock, password protection

3D

Mouse Functions

Connectivity

VGA Input

1

RS232 (DB-9pin)

MHL

Ethernet (RJ45)

SPDIF (optical)

Audio Output (3.5mm)

USB (service)

1

Audio Input (3.5mm)

USB

1

Audio Input (RCA)

1

12V Trigger

1

Composite Video Input (RCA)

1

Settings

Keystone Adjustment Horizontal, +- Degrees

Keystone Adjustment Vertical, +- Degrees

Lamp

Lamp Life (eco Mode), Hours

15000

Lamp Life (normal Mode), Hours

4000

Lamp Type, W

240

AUDIO

Sound Type

mono

Speaker Power, W

10

Integrated Speakers

Lens

Zoom Ratio

Lens Shift

Focal Length, Mm

F-number

Dimensions

Weight, Kg/pounds

4.01/8.84

Size W X H X D, сm/inches

12.7 x 33 x 25.4/5.3 x 13.1 x 10.3

Resolution

Resolution Abbreviation

4K

Max Resolution (resized)

3840 x 2160

Native Resolution

3840 x 2160

User Manual

Manual

px747-4k.pdf