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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.
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.
When very fast graphics are displayed your monitor can sometimes get blurry. Turning on the OverDrive feature will eliminate that.
This LED monitor is equipped with two high quality stereo speakers.
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 mount compliance means you can easily mount the display to any mounting that complies with the VESA standard.
| 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 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. |
| 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) |
| Glass thickness | 1.85mm |
| Glass hardness | 8H |
| OSD key lock | yes |
| 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 |
| Tilt angle | 73° up; 3° down |
| VESA mounting | 100 x 100mm |
| Cables | power (1.8m), USB (1.8m), HDMI (1.8m) |
| Guides | quick start guide, safety guide |
| Power supply unit | internal |
| Power supply | AC 100 - 240V, 50/60Hz |
| Power usage | 18.4W typical, 0.26W stand by, 0.23W off mode |
| Regulations | CE, TÜV-Bauart, EAC, RoHS support, ErP, WEEE, CU, REACH |
| REACH SVHC | above 0.1%: Lead |
| Product dimensions W x H x D | 511.5 x 539 x 220.5mm |
| Weight (without box) | 5.6kg |
| EAN code | 4948570116492 |
