Great for public kiosks, POS displays, and other retail and commercial applications, the ViewSonic® TD2421 dual-point optical touch monitor lets users execute two-finger pinches, taps, and swipes for fast and intuitive navigation. With Full HD 1920×1080 resolution, 3000:1 static contrast ratio, and SuperClear® MVA technology, the TD2421 delivers stunning brightness and contrast with amazing screen performance at nearly any viewing angle. Flexible connectivity options include HDMI, VGA, DVI, and USB ports, and a VESA-mountable design offers additional convenience for use as a wall-mounted display. Whether in retail or deployed in a high-traffic commercial setting, its scratch-resistant surface stands up to heavy use and safeguards its high quality touch experience.
Dual-Point Optical Touch
Touch screens with dual-point optical touch can recognize two points of simultaneous contact, allowing two-finger gestures such as zoom in/out, rotations, and two-finger taps. Optical touch does not require a conductive object for touch recognition, so it is extremely useful in gloved environments such as hospitals and dental offices, or for use with interactive styluses.
SuperClear® MVA Panel Technology
Enjoy accurate and vivid colors with consistent levels of brightness no matter the vantage point. With SuperClear® MVA panel technology, this monitor delivers the same image quality whether you are looking at the screen from above, below, the front, or the side.
Full HD 1080p Resolution
This monitor features Full HD 1920×1080 resolution for unbelievable pixel-by-pixel image performance. You’ll experience the most amazing clarity and detail whether while working, gaming, or enjoying the latest in multimedia entertainment.
Durable, Scratch-resistant Screen
This touch display is designed with a durable, protective glass faceplate. This provides increased scratch protection to ensure durability, as well as a consistent, high-quality touch experience in high-traffic areas such as commercial setting, or other public environments where the touch display can be used as a kiosk.
*Optical touch technology uses infrared cameras and light to detect touches on the panel. Any form of touch, whether finger, stylus, gloved touch, etc. can be used to input commands on the screen with great accuracy. In addition, optical touch displays tend to be more durable. However, direct sun light, halogen lamp or IR transmitters may cause light interference and touch malfunction.
HDMI, USB2.0, DVI and VGA inputs give you the freedom to connect your monitor to a variety of devices.
Dual Integrated Stereo Speakers
Designed with dual integrated speakers, this monitor combines incredible screen performance with stereo sound for an immersive multimedia experience.
Mount the monitor as you see fit using its convenient VESA-compatible mount design.
|DISPLAY||Display Size (in.): 24|
|Viewable Area (in.): 23.6|
|Panel Type: VA Technology|
|Resolution: 1920 x 1080|
|Resolution Type: FHD|
|Static Contrast Ratio: 3,000:1 (typ)|
|Dynamic Contrast Ratio: 50M:1|
|Light Source: LED|
|Colour Space Support: 8 bit (6 bit + Hi-FRC)|
|Brightness: 200 cd/m2|
|Aspect Ratio: 16:9|
|Response Time (Typical GTG): 25ms|
|Response Time (GTG w/OD): 5ms|
|Viewing Angles: 178º horizontal, 178º vertical|
|Backlight Life (Hours): 40000 Hrs (Min)|
|Refresh Rate (Hz): 60|
|Colour Gamut: NTSC: 72% size (Typ)|
|Pixel Size: 0.272 mm (H) x 0.272 mm (V)|
|Touch Screen: Optical, 2-point multi touch|
|Surface Treatment: Glossy, Hard Coating (7H)|
|Cover Glass Thickness: 1.88 mm|
|Digital: DVI / HDMI|
|Sync: Separate Sync / Composite Sync / Sync on Green|
|Frequency (Fh / Fv): 24 ~82 kHz / 50 ~75 Hz|
|CONNECTOR||Analog: VGA x1|
|Digital: DVI x1/ HDMI Ver 1.4 x1|
|Audio In: 3.5mm jack x1|
|Audio out (Earphone out): 3.5mm jack x1|
|USB: Up stream x1, Down stream USB 2.0 x2|
|Power: Internal Power Board|
|AUDIO||Speaker: 2W x2|
|POWER||Voltage: AC 100-240V (Universal); 50/60 Hz|
|Consumption: 16.5W; optimize : 13.5W; conserve : 11.5W|
|Save mode: ≦0.5 W|
|ERGONOMICS||Tilt: 22° ~ -6°|
|OPERATING CONDITIONS||Temperature (º F / º C): 32°F to 104°F (0°C to 40°C)|
|Humidity: 20% to 90% (no condensation)|
|Due to optical technology limitations, light containing infrared (IR), such as sunlight and incandescent bulbs, might impact touch functions.|
|Therefore, the TD2220/TD2421 is not recommended for use in outdoor environments and the screen should be placed at a perpendicular angle to the desktop.|
|Do not place the display flat on the desktop to avoid light affecting the optical touch accuracy.|
|DIMENSIONS||Physical: 571.08 x 392.2 x 240 mm|