Description
Specifications
Warranty

21.5" dual touchscreen, based on Optical touch technology
The ProLite T2253MTS-B1 is based on optical touch technology (2 touch points) with a pure-glass scratch resistive front, offering superior image clarity and screen durability. The screen can be touched with a soft stylus, finger or gloved hand making it suitable for several applications. A solid and steady base supports the touchscreen with an adjustable stand. Multiple inputs (VGA, HDMI, DVI) are available for flexible connectivity along with USB for the touch interface.
- TOUCH TECHNOLOGY - OPTICAL
  
  This technology uses cameras. A touch event is registered with great accuracy when light is blocked by a finger or stylus. It’s the only touch technology that does not rely on an overlay or substrate to register a touch, so it's impossible to physically "wear out" the touchscreen. In fact you don’t really have to physically touch the screen.
- OVERDRIVE ON / OFF
  
  When very fast graphics are displayed your monitor can sometimes get blurry. Turning on the OverDrive feature will eliminate that.
- SPEAKERS
  
  This LED monitor is equipped with two stereo speakers.
- ACR
  
  Contrast Ratio is a measurement of the difference between the darkest black and the brightest white your monitor can display. Advanced Contrast Ratio is a feature that automatically adjusts contrast and brightness of the screen to assure perfect picture quality while watching films and playing games.
- VESA
  
  VESA mount compliance means you can easily mount the display to any mounting that complies with the VESA standard.

DISPLAY CHARACTERISTICS

Diagonal	21.5", 54.7cm
Panel	TN LED-backlit
Native resolution	1920 x 1080 (2.1 megapixel Full HD)
Aspect ratio	16:9
Panel brightness	250 cd/m²
Brightness	220 cd/m² with touch
Light transmittance	88%
Static contrast	1000:1
Advanced contrast	12M:1
Response time (GTG)	2ms
Viewing zone	horizontal/vertical: 170°/160°, right/left: 85°/85°, up/down: 80°/80°
Colour support	16.7mln
Horizontal Sync	30 - 80kHz
Viewable area W x H	476.64 x 268.11mm, 18.8 x 10.6"
Pixel pitch	0.248mm
Bezel colour and finish	black, matte

TOUCH

Touch technology	optical
Touch points	2 (HID, only with supported OS)
Touch method	stylus, finger, glove
Touch interface	USB
Supported operating systems	All iiyama monitors are Plug & Play and compatible with Windows and Linux. For details regarding the supported OS for the touch models, please refer to the driver instruction file available in the downloads section.

INTERFACES / CONNECTORS / CONTROLS

Analog signal input	VGA x1
Digital signal input	DVI x1 HDMI x1
Audio output	Speakers 2 x 2W
HDCP	yes
USB HUB	x2 (2.0)

FEATURES

Glass thickness	1.85mm
Glass hardness	8H
OSD key lock	yes

GENERAL

OSD languages	EN, DE, FR, ES, IT, RU, JP, CZ, NL, PL
Control buttons	Power, Menu/ Enter, Scroll up/ Audio, Scroll down/ ECO, Input/ Exit
User controls	auto adjust, picture adjust (brightness, contrast, ECO, Blue Light Reducer, ACR, OD, gamma, X-res technology), geometry (H. position, V. position, pixel clock, phase), colour settings (colour temperature, user preset, hue, saturation, i-Style colour), OSD (OSD H. position, OSD V. position, OSD time, after AC cut), language, recall, miscellaneous (sharp and soft, video mode adjust, opening logo, DDC/CI, display information), input source, audio settings (volume, mute audio, audio input)
Convenience	Kensington-lock™ prepared
Blue light reducer	yes
Plug&Play	DDC/CI, DDC2B

MECHANICAL

Tilt angle	73° up; 3° down
VESA mounting	100 x 100mm

ACCESSORIES INCLUDED

Cables	power (1.8m), USB (1.8m), HDMI (1.8m)
Guides	quick start guide, safety guide

POWER MANAGEMENT

Power supply unit	internal
Power supply	AC 100 - 240V, 50/60Hz
Power usage	18.4W typical, 0.26W stand by, 0.23W off mode

SUSTAINABILITY

Regulations	CE, TÜV-Bauart, EAC, RoHS support, ErP, WEEE, CU, REACH
REACH SVHC	above 0.1%: Lead

DIMENSIONS / WEIGHT

Product dimensions W x H x D	511.5 x 539 x 220.5mm
Weight (without box)	5.6kg
EAN code	4948570116492

Warranty	Product	Cover
Visioncare	Desktop LCD products (Monitors) (17" - 43")	3 years on-site UK warranty. (Upgrades to 5 years available)
Touchcare	LCD touchscreen products	3 years repair and return. (Upgrades to on-site & 5 years available)
LFD	Large Format Displays Standard Warranty	3 years collect and return (Upgrade to swap, installation & 5 years available) Download

HOW TO ACTIVATE YOUR WARRANTY

There is no need to pre-register your warranty, just follow the six simple steps below to activate your warranty should the need arise. First-class service is assured by our experienced engineers and customer service helpdesk.

Step one - Check that all connections have been properly made.

Step two - Check the set-up in the user manual. Wherever possible, please try to check your iiyama product with alternate equipment before contacting the iiyama customer service help desk.

Step three - If the fault cannot be cured by the above means, call the iiyama customer service helpdesk on 01926 819 189. Please have ready to hand the following details: model number, serial number and date of purchase*. Or fill in the Service Request Form.

Step four - Your fault will be registered and you will be issued with a returns number, which you must quote on all paperwork relating to the defective unit.

Step five - Please retain any of your leads and manuals. Replacement/returned units will not include these sundry items.

Step six - Please ensure your product is clean and presentable before packaging it in the original box for collection.

* Proof of purchase may be required

ON-SITE SWAP OUT

PIONEERING CUSTOMER SERVICE.

iiyama ProLite T2253MTS-B1 21.5" Touch Screen Monitor