80points

Optoma UHD51A

Optoma UHD51A
vs

Optoma UHD51A review: specs and price

Optoma UHD51A
80
points
Optoma UHD51A

Why is Optoma UHD51A better than the average?

  • Resolution
    ?

    3840 x 2160pxvs1.36MP
  • Lamp life
    ?

    15000hvs7051.78h
  • HDMI ports
    ?

    2vs1.29
  • Thickness
    280mmvs291.36mm
  • Volume
    14196cm³vs14807.32cm³
  • HDMI version
    ?

    2vs1.57
  • USB ports
    ?

    4vs0.82
  • Contrast ratio
    ?

    500000:1vs55110:1

Price comparison

General info

1.lamp life
?

This shows the lifespan of the light source. Beamers need to have their lamps (light source) replaced every now and then.

Best

Vivitek Qumi Q7

30000h

15000h

2.weight
?

Best

Celluon PicoPro

181g

5.3kg

3.width
?

Best

LG PG65U

60mm

390mm

4.thickness
?

Best

Celluon PicoPro

12.7mm

280mm

5.height
?

Best

Philips PicoPix 2480

31.5mm

130mm

6.volume
?

Best

Celluon PicoPro

147.48cm³

14196cm³

Projection quality

1.resolution
?

The resolution indicates the maximum amount of pixels that can be shown on the screen, expressed as the number of pixels on the horizontal axis and the number on the vertical axis. Show more

Best

Sony LSPX-A1

4096 x 2160px

3840 x 2160px

2.ANSI lumens
?

The light projected by the device is brighter, i.e. it has a higher ANSI lumens measurement.

Best

Sanyo PLC-XF47A

15000cd/m²

2400cd/m²

3.has motorized zoom
?

Motorized or power zoom lenses allow the user to remotely press a switch, for example on a remote control, causing the projector to automatically zoom in or out and correct the size of the image.

For example

Sony LSPX-A1

Optoma UHD51A
4.Supports 4K resolution
?

Allows you to view in ultra-high definition.

Optoma UHD51A
5.has manual focus
?

This allows to manually set the focus.

Optoma UHD51A
6.has lens shift
?

The lens shift feature on a device allows the optical lens to be physically shifted up and down (vertical) or left and right (horizontal).

Optoma UHD51A

Connectivity

1.HDMI ports
?

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.

Best

Sony LSPX-A1

3

2

2.has a VGA connector
?

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.

Optoma UHD51A
3.has a HDMI output
?

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.

Optoma UHD51A
4.HDMI version
?

A newer HDMI version offers a higher bandwidth and is capable of carrying a better signal, e.g. more audio channels, more frames per second etc.

Best

Optoma UHD51A

2

2

5.USB ports
?

With more USB ports, you are able to connect more devices.

Best

Optoma UHD51A

4

4

Features

1.has a socket for a 3.5 mm audio jack
?

With a standard mini jack socket, you can use the device with most headphones. Show more

Optoma UHD51A
2.audio input ports
?

More audio input ports mean that more audio devices such as microphones and keyboards can be connected at once.

Best

Optoma EH501

3

1

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