Display
| Sync-on-green (SOG) |
Y |
| Separate H/V sync |
Y |
| Display diagonal |
24 " |
| Viewable size, horizontal |
521.28 mm |
| Viewable size, vertical |
293.22 mm |
| Digital vertical frequency |
50 - 75 Hz |
| Digital horizontal frequency |
24 - 82 kHz |
| Contrast ratio (dynamic) |
50000000:1 |
| Response time |
5 ms |
| Composite sync |
Y |
| Color gamut |
72% |
| Contrast ratio (typical) |
3000:1 |
| Display resolution |
1920 x 1080 pixels |
| Viewing angle, horizontal |
178 ° |
| Viewing angle, vertical |
178 ° |
| Display brightness |
250 cd/m² |
| Display technology |
VA |
| Backlight type |
LED |
| LED backlight |
Y |
| Display type |
TFT-LCD |
Ports & interfaces
| PC Audio in |
Y |
| DVI-D ports quantity |
1 |
| Audio input |
3.5mm |
| USB 2.0 ports quantity |
3 |
| HDMI ports quantity |
1 |
| VGA (D-Sub) ports quantity |
1 |
Weight & dimensions
| Dimensions (W x D x H) with stand |
571.08 x 240 x 392.2 mm |
| Weight with stand |
5160 g |
| Depth |
339.8 mm |
| Weight |
6320 g |
| Width |
571.08 mm |
| Height |
57.71 mm |
Performance
| Number of speakers |
2 |
| Built-in microphone |
N |
| OmniTapps Multitouch compatibility |
N |
| Connection to PC |
Y |
| RMS rated power |
4 W |
| Touch technology |
Dual-touch |
| Built-in camera |
N |
| Built-in speaker(s) |
Y |
Power
| Power consumption (typical) |
16.5 W |
| AC input voltage |
100-240 V |
| AC input frequency |
50/60 Hz |
| Energy Star certified |
N |
| Power supply type |
AC |
Ergonomics
| VESA mounting |
Y |
| VESA mounting interfaces |
100 x 100 mm |
| Tilt angle |
22 - -6 ° |
Operational conditions
| Operating relative humidity (H-H) |
20 - 90% |
Packaging data
| Package depth |
200 mm |
| Package weight |
7290 g |
| Package width |
640 mm |
| Package height |
460 mm |
Additionally
| Display number of colors |
16.78 million colours |
| Colour of product |
Black |
| Operating temperature range (T-T) |
32 - 40 °C |
60.96 cm (24 ") , 5ms, 250cd/m², 1920x1080px, VA, 3000:1, TFT-LCD
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 1920x1080 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.
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.
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.
This monitor features Full HD 1920x1080 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.
Compatibility with Windows operating systems, including Windows 7, 8 and 10.
HDMI, USB2.0, DVI and VGA inputs give you the freedom to connect your monitor to a variety of devices.
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.
