ViewSonic PJD6531WCasio XJA251
Top 12%184 points
Top 12%
Top 3%203 points
Top 3%
ViewSonic PJD6531W
Casio XJA251
vs
Top specs and features

ViewSonic PJD6531W vs Casio XJA251: 30 facts in comparison

1. width

17mm narrower.
280mm
LG PG65U: 60mm
297mm

2. 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.
ViewSonic PJD6531W
Casio XJA251
28% have it

3. thickness

8mm thinner.
218mm
Celluon PicoPro: 12.7mm
210mm

4. weight

2.2kg lighter.
4.5kg
Celluon PicoPro: 181g
2.3kg

5. has motorized focus

You can control the focus remotely, ensuring that the image stays crisp and clear.
ViewSonic PJD6531W
Casio XJA251
19% have it

6. displays 3D with glasses

The device displays 3D images which you can only see with special 3D glasses. Unlike glasses-free 3D displays, the screens of these devices have larger viewing angles.
ViewSonic PJD6531W
Casio XJA251
34% have it

7. volume

61.46% less body volume.
6958.56cm³
Celluon PicoPro: 147.48cm³
2681.91cm³

8. resolution

31.69% higher resolution.
1080 x 720px
Sony VPL-VW350ES: 4096 x 2160px
1280 x 800px

9. audio input ports

More audio input ports mean that more audio devices such as microphones and keyboards can be connected at once.
0
BenQ LW61ST: 4
1

10. maximum projection size

The maximum size of image that a device can project without compromising quality.
300"
InFocus IN5544: 603"
300"

11. ANSI lumens

The light projected by the device is brighter, i.e. it has a higher ANSI lumens measurement.
3200cd/m²
Panasonic PT-DZ20K: 20000cd/m²
3000cd/m²

12. 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).
ViewSonic PJD6531W
Casio XJA251
36% have it

13. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
ViewSonic PJD6531W
Casio XJA251
53% have it

14. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
ViewSonic PJD6531W
Casio XJA251
84% have it

16. height

71mm shorter.
114mm
Elmo BOXi T-350: 17mm
43mm

17. audible noise

Audible noise is the noise that a device produces while in operation. Reduced audible noise improves quality.
34dB
Dream Vision Yunzi 1: 19dB
35dB

18. can be controlled remotely

A remote control allows you to control the device remotely. The remote control can be included or optional.
ViewSonic PJD6531W
Casio XJA251
85% have it

19. audio output power

Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.
2 x 5W
Optoma EH501: 2 x 15W
1 x 1W

20. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
ViewSonic PJD6531W
Casio XJA251
83% have it

21. power consumption on standby

How much power the device consumes when shut down but still plugged in.
1W
Panasonic PT-AE8000U: 0.08W
0.4W

22. lamp life

This shows the lifespan of the light source. Beamers need to have their lamps (light source) replaced every now and then.
4000h
Vivitek Qumi Q7: 30000h
20000h

23. has manual focus

This allows to manually set the focus.
ViewSonic PJD6531W
Casio XJA251
71% have it

24. HDMI ports

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.
1
Panasonic PT-AE8000U: 3
1

25. power consumption operation

How much power the device consumes when it's switched on.
305W
JVC DLA-X30: 0.8W
270W

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