Optoma EW556
Optoma EW556
Top 41%124 points
Top 41%
Top specs and features

Optoma EW556: 23 facts and highlights

1. width

288mm
LG PG65U: 60mm

2. 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

3. thickness

220mm
Celluon PicoPro: 12.7mm

4. height

84mm
Elmo BOXi T-350: 17mm

5. 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.
1 x 2W
Optoma EH501: 2 x 15W

6. resolution

1280 x 800px
Sony VPL-VW350ES: 4096 x 2160px

7. weight

2.2kg
Celluon PicoPro: 181g

8. can be controlled remotely

A remote control allows you to control the device remotely. The remote control can be included or optional.
Optoma EW556
85% have it

9. audio input ports

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

10. maximum projection size

The maximum size of image that a device can project without compromising quality.
359.44"
InFocus IN5544: 603"

11. audible noise

Audible noise is the noise that a device produces while in operation. Reduced audible noise improves quality.
30dB
Dream Vision Yunzi 1: 19dB

12. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Optoma EW556
84% have it

13. lenses

A bigger variety of brand lenses means that you have more options and can find one that suits your needs.
2
Sony VPL-VW60: 11

14. USB ports

With more USB ports, you are able to connect more devices.
1
Optoma EH501: 4

16. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Optoma EW556
83% have it

17. 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

18. composite ports

The more composite ports a device has, the more devices can be simultaneously connected, such as video game consoles and set-top boxes.
1
NEC NC1200C: 4

19. power consumption operation

How much power the device consumes when it's switched on.
275W
JVC DLA-X30: 0.8W

20. lamp life

This shows the lifespan of the light source. Beamers need to have their lamps (light source) replaced every now and then.
4500h
Vivitek Qumi Q7: 30000h

21. refresh rate

The frequency at which the screen is refreshed. Higher frequency results in less flickering (less noise) and more natural movement representation in action-intense scenes.
85Hz
Panasonic PT-AE7000U: 480Hz

22. component ports

The more component ports a device has, the more devices can be simultaneously connected, such as video game consoles and set-top boxes.
0
BenQ MS504: 6

23. zoom ratio

Projector zoom allows you to increase or decrease the size of the projected image without moving the projector. Bigger zoom ratio provides more flexibility. The most common zoom ratio among today's projectors is 1.2. With a 1.2 zoom ratio you can vary the image size by 20% by simply adjusting the zoom lens.
1.1:1
Epson PowerLite Pro Cinema 6030UB: 2.1:1

Top 10 projectors

Add to comparison
    Compare
    This page is currently only available in English.