Eizo FlexScan EV2023W User manual

FlexScan EcoView
Widescreen LCD Monitors
The future of the energy saving office

Motion Sensor for Power Savings
EIZO’s new EcoView Sense feature unites conve-
nience with savings by ensuring that these monitors
automatically conserve power when they are not in
use. EcoView Sense is an integrated motion sensor
that prompts the monitor to switch to power save
mode when it does not detect the user for 40 sec-
onds, and then resume normal operation when the
user returns. To accurately enter and stay in power
save mode while the user is away from the monitor,
EcoView Sense also differentiates between a still
object like an empty chair and the movement caused
by general office activity.
Optimized Brightness with Auto EcoView
A built-in Auto EcoView sensor measures ambient
light and optimizes the screen’s brightness to ideal
levels in both brightly and dimly lit rooms. This
results in improved visual ergonomics and reduced
power consumption by up to 40% compared to when
the sensor is turned off.
Zero Watts When Turned Off
When the power save mode and off timer are set,
these monitors consume less than 0.7 watts. When
turned off via the main power switch, they consume
no electricity at all.
Confirm Power Savings with EcoView Index
An EcoView Index displays the level of power savings
in correlation with the monitor’s brightness to encour-
age environmental consciousness while working.
EyeCare Manager
EIZO’s EyeCare Manager prompts workers to take
scheduled breaks to avoid eye fatigue caused by pro-
longed monitor use. EyeCare also totals and displays
on-screen the monitor’s usage hours for each day and
month to promote worker appreciation of improved
work habits.
First TCO Displays 5.0 Certified Monitors
These are among the world’s first TCO Displays
5.0 certified monitors. This certification addresses
ergonomics, emissions, and ecology with new cri-
teria for product energy efficiency consistent with
Energy Star 4.0 requirements, as well as enhanced
monitor and packaging recyclability. These monitors
also received the Green Electronics Council and US
EPA consumer electronics environmental assessment
program’s highest rating: EPEAT Gold.
Product Life Cycle Ecology
These monitors debut an innovative compact design
that reduces the number of internal components,
making them thinner and lighter than previous
FlexScan 20" and 24" widescreen models. This
allows the monitors to be shipped in smaller con-
tainers which use between 80% to 100% recycled
material. These considerations made during product
development, in tandem with the monitors’ EcoView
These monitor’s new compact cabinet design is thinner and lighter
than that of previous FlexScan widescreen models.
Previous
20" monitor
EV2023W
32% thinner
39% lighter
48% thinner
41% lighter
Previous
24" monitor
EV2303W
These monitor’s new compact cabinet design is thinner and
lighter than that of previous FlexScan widescreen models.
When EcoView
Index is fully
illuminated, the
monitor is operat-
ing at optimum
energy efficiency.
Models Auto EcoView
OFF
Auto EcoView
ON
Power
Reduction
Reduced
Power
Consumption
in Wh per day
FlexScan
EV2023W 35 W 25 W 28% 10
FlexScan
EV2303W 30 W 18 W 40% 12
EcoView Sense automatically signals the screen to activate
and stay on, or switch to power save mode by detecting
whether the user is present or not.
Compared to a previ-
ous FlexScan 24"
widescreen monitor, the
FlexScan EV2303W’s
slimmed-down cabinet
design cuts the use and
weight of sheet metal
components, shown
here, by up to 90%.
Original EIZO-developed
(patent pending) algorithms
allow EcoView Sense’s automatic
detection function to differenti-
ate between animate and inani-
mate objects as well as people
just passing by. The sensor’s
highly accurate position tracking has been achieved
by adopting a special lens that suppresses diffused
reflections of infrared rays and through factory-per-
formed sensor adjustment on each monitor.
Takashi Murata, Group Leader
R&D Visual Products
Inside EIZO R&D

features, reduce environmental burden at each stage
of the products’ life cycle.
Improved Efficiency, Reduced Visual Fatigue
EIZO conducted a survey in 2008 to establish the
relationship between eye fatigue and monitor use.
Results showed that features like Auto EcoView,
ergonomic stands, and the EyeCare Manager
helped reduce eye fatigue and improved work effi-
ciency by 12.5%.
For a white paper regarding this study please visit
www.eizo.com/support/wp/pdf/wp_08-001.pdf
16:9 Aspect Ratio
These are the first FlexScan models to feature 16:9
aspect ratios. The 16:9 wide format is the same
aspect ratio used by HDTV and it lets you enjoy mul-
timedia content without horizontal letterboxing.
Fine Contrast for Optimum Viewing
EIZO’s Fine Contrast function has five modes: Text
mode for office applications, Movie mode for video,
Picture mode for graphics, sRGB mode for web brows-
ing, and Custom mode for user-defined settings.
Individual Adjustment of Gamma
Factory-performed gamma adjustment minimizes
discrepancies among monitor gamma characteristics
for better image consistency in multi-monitor setups.
Placement Flexibility
EIZO introduces two new ergonomic stands: the
highly-versatile FlexStand and the space-saving
TriStand. Both stands offer tilt, swivel and height
adjustment. The FlexStand also offers portrait rota-
tion, laptop-like screen placement, and at 225 mm,
the industry’s greatest range of height adjustment.*
The FlexStand features an innovative, bearing-
less design that reduces mechanical wear and the
amount of torque required to adjust height. A quick
release feature on the FlexStand allows for easy
monitor reconfiguration.
*Statement reflects EIZO’s internal findings as of April 2009.
Accessories
Available accessories include mounting arms and
panel protectors.
For compatibility information please visit www.
eizo.com/products/accessories/
Reduced Network Power Consumption
For businesses using multiple monitors, EIZO’s
EcoView NET power management software gives
administrators centralized control over the power set-
tings of networked monitors to help reduce electricity
consumption and provide long-term energy savings
and a smaller carbon footprint.
For detailed information please see www.eizo.
com/products/accessories/lcd/ecoview_net/
Customer Assurance
A five-year manufacture’s warranty offers a long
service life, and compliance with leading environ-
mental and industry standards such as TCO Displays
5.0, EPEAT Gold, and TÜV Ergonomics ensures a
better work environment. The EIZO Eco Products
2009 label indicates this product meets strict internal
requirements for design, manufacturing, packaging,
usage and power consumption.
Eco Savings with
FlexScan EV2303W
73.9% Reduction in Power Consumption
With an installation of 100 FlexScan EV2303W moni-
tors used for 8 hours a day, 250 days a year for five
years (the warranty period), you can expect to save1:
Power Reductions:
kWh
CO2Emissions Reductions:
kg2
Trees Needed to Consume This CO2:
trees 3
Cost Savings:
JPY 4,5
(=10,250 EUR or 13,606 USD)
(1 EUR = 131 JPY; 1 USD = 98 JPY)6
1Based on expected savings compared to using the FlexScan S2401W
at a brightness of 100% in typical office lighting conditions. 2Calculated
from figures obtained from the Japanese Ministry of Economy, Trade
and Industry, Agency for Natural Resources and Energy, and Ministry of
Environment where one kWh of electricity produces 0.555 kg of CO2.
3Calculated from figures obtained from the Japanese Ministry of
Agriculture, Forestry and Fisheries where one tree (Japanese cedar)
absorbs approximately 14 kg of CO2per year. 4Calculated at a cost of
4 JPY/kg of CO2for per cap and trade emission credit. 5Calculated at
a cost of 24.13 JPY/kWh based on figures published by Tokyo Electric
Power Company effective April 2009. This is approximately 0.18 EUR/
kWh or 0.24 USD/kWh as of April 2, 2009. 6Based on exchange rates as
of April 2, 2009. This usage example is provided for estimating purposes
only. Actual energy savings may vary based on use and other factors.
FlexStand
portrait mode
FlexStand
height & tilt
FlexStand
quick release

www.eizo.com
153 Shimokashiwano, Hakusan, Ishikawa 924-8566 Japan Phone [phone] Fax: [phone]
These monitors were developed, manufactured, and quality control tested by EIZO in Japan.
All product names are trademarks or registered trademarks of their respective companies. EIZO and FlexScan are registered trademarks of Eizo Nanao Corporation. Specifications are subject to change without notice. Copyright© 2009 Eizo Nanao
Corporation.
Model Variations FlexStand, TriStand, Without Stand FlexStand, TriStand, Without Stand
Panel Size 23" / 58 cm (584 mm diagonal) 20" / 51 cm (508 mm diagonal)
Active Display Size (H × V) 509.8 × 286.7 mm 442.8 × 249.1 mm
Panel Type TN VA
Viewing Angles (H, V) 160°, 160° (at contrast ratio of 10:1) 178°, 178° (at contrast ratio of 10:1)
Brightness 250 cd/m2250 cd/m2
Contrast 1000:1 3000:1
Response Time (Typical) Black-white-black: 5 ms Black-white-black: 25 ms
Native Resolution 1920 × 1080 (16:9 aspect ratio) 1600 × 900 (16:9 aspect ratio)
Pixel Pitch 0.2655 × 0.2655 mm 0.2768 × 0.2768 mm
Display Colors 16.77 million from a palette of 1.06 billion 16.77 million from a palette of 1.06 billion
Cabinet Colors Gray, Black Gray, Black
Dot Clock Analog: 148.5 MHz, Digital: 148.5 MHz Analog: 108 MHz, Digital: 108 MHz
Scanning Frequency (H, V) Analog 31 – 81 kHz, 55 – 76 Hz 31 – 68 kHz, 55 – 76 Hz
Digital 31 – 68 kHz, 59 – 61 Hz (VGA Text: 69 – 71 Hz) 31 – 60 kHz, 59 – 61 Hz (VGA Text: 69 – 71 Hz)
Input Signals Analog: RGB Analog, Digital: DVI Standard 1.0 Analog: RGB Analog, Digital: DVI Standard 1.0
Input Terminals D-Sub mini 15 pin, DVI-D 24 pin (switchable) D-Sub mini 15 pin, DVI-D 24 pin (switchable)
HDCP Support DVI-D1DVI-D1
Plug & Play VESA DDC 2B VESA DDC 2B
Power Requirements 100 – 120 V / 200 – 240 V, 50 / 60 Hz 100 – 120 V / 200 - 240 V, 50 / 60 Hz
Power Consumption 33 W (maximum)
18 W (typical) 40 W (maximum) 25 W (typical)
Power Save Mode Less than 0.7 W Less than 0.7 W
Height Adjustment Range With FlexStand: 225 mm (171.3 mm at 0° tilt)
With TriStand: 60 mm With FlexStand: 225 mm (192.5 mm at 0° tilt) With TriStand: 60 mm
Tilt / Swivel / Pivot With FlexStand: 30° Up, 0° Down / 172° Right, 172° Left / 90°
With TriStand: 25° Up, 0° Down / 172° Right, 172° Left / 90° With FlexStand: 30° Up, 0° Down / 172° Right, 172° Left / 90° With TriStand: 25° Up, 0° Down / 172° Right, 172° Left / 90°
Dimensions (W × H × D) With FlexStand: 547 × 346.5 – 517.8 × 221 – 236 mm
With TriStand: 547 × 382 – 442 × 200 mm
Without Stand: 547 × 332 × 44 mm
With FlexStand: 476 × 315.4 – 498 × 219 – 236 mm
With TriStand: 476 × 362 – 442 × 200 mm
Without Stand: 476 × 292 × 47 mm
Net Weight With FlexStand: 6.9 kg
With TriStand: 5.3 kg
WithoutStand: 4.1 kg
With FlexStand: 6.7 kg
With TriStand: 5.1 kg
Without Stand: 3.9 kg
Display Mode Options Fine Contrast (Text, Picture, Movie, sRGB, Custom), Auto Fine Contrast2
Screen Adjustment Clock, Phase, Position, Range (Auto), Signal Filter, Screen Size (full screen, enlarge, normal), Smoothing (5 stages), Border Intensity
Color Adjustment Brightness, Contrast, Gamma, Temperature, Saturation, Hue, Gain, Reset
Power Management Power Save (VESA DPMS and DVI DMPM), Off Timer, EcoView Sense
EcoView Settings Auto EcoView, EcoView Index, EcoView Sense
Sound Volume, Power Save
Other Settings Signal Switching, Product Information (name, serial number, usage time, etc.), OSD Menu Settings, Adjustment Lock, DDC/CI Lock, Languages (English, French,
German, Italian, Japanese, Simplified and Traditional Chinese, Spanish, Swedish), Power Indicator, Reset
Audio (speaker option only) 0.45 W built-in speaker, input / headphone jacks
Certifications and Standards TCO Displays 5.0, TÜV/Ergonomics (including ISO 13406-2), TÜV/GS, c-Tick, CE, CB, UL (cTÜVus), CSA (cTÜVus), FCC-B, Canadian ICES-003-B, TÜV/S, VCCI-B,
EPA Energy Star, RoHS, WEEE, EPEAT Gold, EIZO Eco Products 2009
Supplied Accessories AC power cord, signal cables (DVI-D – DVI-D, D-Sub – D-Sub), audio cable, EIZO LCD Utility Disk (PDF user's manual, ScreenManager Pro for LCD [DDC/CI]3, EIZO
ScreenSlicer software), setup guide, spec sheet, 4 screws for mount option, warranty card
Warranty Five Years4
1Display with audio/video devices is not supported. 2Bundled ScreenManager Pro for LCD (DDC/CI) is necessary to activate Auto Fine Contrast. 3ScreenManager Pro for LCD (DDC/CI) is compatible with Windows Vista. 4The
usage time is limited to 30,000 hours or less, and the warranty period of the LCD panel and backlight is limited to three years from the date of purchase.
With current LCD technology, a panel may contain a limited number of missing or flickering pixels.