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Epson EB W12 Wide Format LCD Data Projector
HCC Editors' Choice.. April 2012 Updated

We review Epson's latest 3LCD data projector 2,800 lumens 1280×800 Wide Screen EB W12

 

Epson EBW12

  • Boasting a new trapezoidal correction system which is used to tune the image without the need for the remote.
  • USB port for direct projection of data.

We've put the Epson W12 data projector on HCC because it may be a good way to get started on home cinema if you're on a tight budget.

With a reasonable amount of light in the room the W12 will do a good job.

If your use is data projection / presentations, for the money you'll find it hard to go past the Epson because it uses 3-LCD not DLP. (No spinning wheel)

3LCD

3-LCD Facts

High Color Light Output
With the fast-paced development of high-definition, rich color video and projection content, the quality and impact of the color produced by a projector has become extremely important.

To date, buyers and users have had no way to determine if their projector is capable of producing rich, vivid color. Color Light Output addresses this issue and provides an important picture-quality indicator for classrooms, conference rooms and living rooms.

What is Color Light Output?
Color Light Output (CLO) is a specification that provides never before available information about a projector’s ability to deliver color. Developed by color scientists using the same approach as White Light Output (Brightness) measurement, Color Light Output provides the buyer additional information about color.

Why is Color Light Output Important?
Color Light Output is critically important because it measures the brightness of Red, Green and Blue. Red, Green and Blue create white when combined in the right proportions.

They also comprise the input signal that tells your projector how to reproduce the color image. If a projector produces bright Red, Green and Blue that when combined equal the brightness of white, then beautifully balanced color is possible.

Color Light Output provides users with a way to evaluate projector color output and make better buying decisions.

Understanding Brightness and Color
Current product specifications such as Brightness (or White Light Output), Contrast Ratio and Resolution give no information regarding a projector’s ability to reproduce color.

There are vast differences in the Color Performance of projectors on the market today.

"..Technical presentations demand high quality image detail and clarity, along with accurate representations of projected content. Color Light Output, when balanced with White Light Output, delivers detail, accuracy, and color clarity.

For image impact, branding, and communications quality, Color Light Output also matters, because it projects images, graphics, multimedia content, and video in the ways content developers intended."

If you want real home cinema and you're very fussy about image quality this is not the projector for you. You will have to spend a little more.

The W12 offers all you need in an entry level data projector.

The small improvements are such because there was not a lot wrong with the W10.

It never hurts to have more brightness (unless you’re in a dark room and it's wasted). This projector can double as an entry level home cinema projector because it is wide screen the same as digital TV.

The main difference between home theatre and data models is the tradeoff between brightness and real contrast ratio.

With a lot of ambient light you need a lot of ANSI lumens and the contrast ratio is not so important (How can you project black? Think about it more) whereas in a darkened room what you need is real contrast performance = ANSI  CR (not the bogus on/off kind) so you can see the different subtle shades as in someone wearing a black suite etc.


So the EB W12 review means you can do a great job of protecting the footy when you're not using the projector in the board room.

PRODUCT TYPE

Entry Level Multimedia Projectors

PRODUCT NAME

Epson EB-W12

PRODUCT CODE

TBA

PROJECTION SYSTEM

RGB Liquid Crystal Shutter Projection System

PROJECTION METHOD

Front / Rear / Ceiling Mount

SPECIFICATION OF MAIN PARTS

LCD

Size

0.59 inches without MLA

 

Driving method

Poly-Silicon TFT Active Matrix

 

Pixel number

1,024,000 pixels (1280 x 800) x 3

 

Native resolution

WXGA

 

Aspect ratio

16:10

 

Pixel arrangement

Cross Stripe

 

Refresh Rate

50Hz-60Hz

PROJECTION LENS

Type

Optical zoom / Manual focus

 

F-number

1.58 - 1.72

 

Focal length

16.9mm - 20.28mm

 

Zoom ratio

1.0 ~ 1.2 Optical

LAMP

Type

200W UHE

 

Life (Estimated)

5000Hr ( Brightness ECO)# 4000Hr (Brightness Normal)#

#Subject to operation and environmental conditions.

OPTICAL SYSTEM

Dichroic Mirror Separation & Prism combine method

SCREEN SIZE (PROJECTED DISTANCE)

33 to 318 inch [0.9 to 9.0m] (Zoom: Tele),
33 to 317 inch [1.08 to 10.5m] (Zoom: Wide)

LIGHT OUTPUT (Brightness)

 

Normal Mode

2,800 Lumens Light Output
2,800 Lumens Colour Light Output
(Colour mode: Dynamic, Zoom: Wide)

 

Eco Mode

2,040 Lumens Light Output
2,040 Lumens Colour Light Output
(Colour mode: Game, Zoom: Wide)

CONTRAST

4000:1 (Auto Iris On)

BRIGHTNESS UNIFORMITY

90% (Typ.)

COLOUR REPRODUCTIVITY

Full colour (16.77 million colours)

VIDEO QUALITY

Simple Interlace-Progressive conversion

SOUND OUTPUT

1W monaural

EFFECTIVE SCANNING FREQUENCY RANGE (ANALOG)

PIXEL CLOCK

13.5MHz to 162MHz up to UXGA 60Hz

HORIZONTAL

15KHz to 92KHz

VERTICAL

50Hz to 85Hz

EFFECTIVE SCANNING FREQUENCY RANGE (DIGITAL)

PIXEL CLOCK

13.5MHz to 162MHz up to UXGA 60Hz

HORIZONTAL

15KHz to 64KHz

VERTICAL

50Hz to 60Hz

ADJUSTMENT FUNCTION

PROJECTOR / REMOTE CONTROL

Brightness / Contrast / Tint / Saturation / Sharpness / Input Signal
Colour Temperature / Tracking / Position / Sharpness / Volume e.t.c.

FOOT ADJUSTER

Front-centre

TILT ANGLE

0 to 12 degrees

AUTO KEYSTONE CORRECTION

Vertical: -30 to +30 degrees

PASSWORD PROTECTED FUNCTION
(security function)

Implemented

OTHER FUNCTION

USB Display

Display Performance - Native - 1280 x 800

ANALOGUE RGB I/O

DISPLAY PERFORMANCE

Native

1280 x 800 pixels

INPUT SIGNAL

Signal type

Separate signal

 

Video signal

Analogue (0.7V p-p, 75ohm / Mac 0.714Vp-p, 75ohm)

 

Sync. signal

Separate (positive & negative, bi-polarity 2-5 Vpp) / Composite (positive & negative, bi-polarity 2-5Vpp) / Sync-on-green (negative, 0.3Vpp)

 

Audio signal

500mVrms / 47K-ohm

INPUT TERMINAL

Video

D-sub 15pin x 1 (Blue molding)

 

Audio

RCA x 1 (White/Red)

HDMI

DISPLAY PERFORMANCE

Native

1280 x 800 pixels

INPUT SIGNAL

Version Capabilities

Ver 1.3a (Specific features IS NOT supported)

 

Video Standard

480i / 576i / 480p / 576p / 720p / 1080i / 1080p

 

Video Signal

TMDS (TMDS is signal for HDMI)

 

Audio Signal

Linear PCM

 

Input Terminal

HDMI x 1

 

HDCP

Supported

VIDEO I/O

DISPLAY PERFORMANCE

 

NTSC: 560 lines, PAL: 560 lines (Depends on observation of the multi burst pattern)

INPUT SIGNAL

Video standard

NTSC / NTSC4.43 / PAL / M-PAL / N-PAL / PAL60 / SECAM

 

Video signal

Composite Video (1.0Vpp / Sync. negative, 75ohm) /
S-Video (Luminous 0.714Vpp, Chrominous 0.286Vpp, 75ohm) /
Component Video (Analog Y level 0.75V 75ohm / Cr Cb level
+/-0.35V 75ohm / sync. negative 0.3V or 3-state+/-0.3V on Y) /
Video-RGB (0.7Vpp, 75ohm / Mac 0.714Vpp, 75ohm)

 

Audio signal

500mVrms / 47k-ohm

INPUT TERMINAL

Video

Composite Video: RCA (Yellow) x1
S-Video: Mini DIN
Component Video: D-sub 15pin (Blue molding)

 

Audio

RCA x 2 (White/Red )

CONTROL I/O

USB I/O

I/O Terminal

I/O Speed

Type B x1 (for mouse control)

USB Type B Ver. 3.0

MEMORY I/O

USB I/O

I/O Terminal

I/O Speed

USB Type A x 1(for USB Memory)

USB Type A Ver. 1.1

OPERATING TEMPERATURE

5°C to 35°C (41°F to 95°F) > (20%-80% Humidity )

COOL-DOWN PERIOD

"Instant off"

START-UP PERIOD

Approx. 5 seconds (warm up 30 seconds)

POWER SUPPLY VOLTAGE

100-240V AC±10% 50/60Hz

POWER CONSUMPTION

100-240VAC 3.2-1.4A 50/60Hz Lamp
280W/265W (Lamp on)   2.6W/3.9W (standby)

DIMENSION

EXCLUDE FEET

228(D) x 295(W) x 77(H) mm

MAXIMUM DIMENSION

228(D) x 295(W) x 79(H) mm

WEIGHT

Approx. 2.3kg

FAN NOISE

 

ECO MODE

29dB

NORMAL MODE

37dB

WARRANTY

STANDARD WARRANTY

2 years*
*excluding lamp

* For more information visit Epson Projector Warranty

ACCESSORIES

POWER CORD

1.8m

COMPUTER CABLE

1.8m, D-sub 15pin (Male) - Mini D-sub 15pin (Male)

USB CABLE

1.8m, A/B

REMOTE CONTROL

Included

SOFT CARRYING CASE

Included

PASSWORD PROTECT STICKER

Included

AIR FILTER

Included

OWNER'S MANUAL

CD-ROM


Pricing

www.ausmedia.com.au or www.hot.com.au

Note Conclusion

Epson are very popular in data projectors. With the W12 you're getting a lot of projector for the money.

The EB W12 is a work horse you can take home to watch a DVD or TV in your lounge room. The contrast ratio is about 1/10th of most entry level home theatre projectors but you won't notice this if the lights are on.

Data projectors like the W12 are big on what you need in a well lit room, brightness.

If you have a cinema room this is not the best choice, if you have a board room the Epson EB W12 is a good entry level choice.

Note See also Epson EB-X02 for a low cost alternative.

 

 

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