The ProLite T1931SR-B2S is designed for workplaces where touch interaction needs to be simple, reliable and practical. Its 5-wire resistive touch technology responds to almost any suitable input method, including a finger, glove, stylus or pen-like tool. This makes it ideal for environments where users work quickly, wear gloves or need dependable touch operation without relying on bare fingers. With its IP54-rated front surface, the display is protected against dust and splashing water from the front, making it a strong choice for retail counters, restaurants, workshops, warehouses and light industrial applications. The monitor also offers flexible analogue and digital inputs with USB touch support for easy integration. An adjustable ergonomic stand and integrated cable management help create a clean, comfortable and professional workspace.
Products specifications
| Weight & dimensions | |
| Width (with stand) | 432 mm |
| Depth (with stand) | 240 mm |
| Height (with stand) | 432 mm |
| Weight (with stand) | 6 kg |
| Other features | |
| International Protection (IP) code | IP54 |
| Compatible 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. |
| User controls | contrast, brightness, lock mode (power, OSD), auto adjust, OSD, H. position, V. position, H-size, fine, OSD H. position, OSD V. position, OSD timeout, reset, input select, OSD language, colour temperature, volume, mute |
| Brightness | 195 cd/m² |
| Packaging content | Screwdriver |
| Active display area (W x H) | 374.8 x 299.8 mm |
| Touch method | stylus, finger, glove, glove (latex) |
| Weight | 6 kg |
| Height | 432 mm |
| Width | 432 mm |
| Depth | 240 mm |
| Control panel | Menu, Scroll up/ Brightness, Scroll down/ Mute, Select, Power |
| Compliance certificates | CE, cULus, EAC, REACH, RoHS, UKCA, VCCI, WEEE |
| Mean time between failures (MTBF) | 50000 h |
| Packaging data | |
| Package width | 530 mm |
| Package depth | 190 mm |
| Package height | 495 mm |
| Package weight | 8 kg |
| USB cable length | 1.8 m |
| Power | |
| Energy efficiency class (SDR) | E |
| Power consumption (typical) | 20 W |
| Power consumption (standby) | 1.5 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power supply type | Internal |
| Ports & interfaces | |
| USB Touch port | Yes |
| VGA (D-Sub) ports quantity | 1 |
| DisplayPorts quantity | 1 |
| Audio input | Yes |
| HDCP | Yes |
| Design | |
| Front bezel colour | Black |
| Display | |
| Display diagonal | 48.3 cm (19") |
| Native aspect ratio | 5:4 |
| Panel type | IPS |
| Touchscreen | Yes |
| Touchscreen technology | Resistive |
| Number of simultaneous touchpoints | 1 |
| Display brightness (typical) | 250 cd/m² |
| Display brightness | 195 cd/m² |
| Response time | 14 ms |
| Response time measurement type | GTG (Gray to Gray) |
| Contrast ratio (typical) | 1000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Pixel pitch | 0.293 x 0.293 mm |
| Horizontal scan range | 31.5 - 80 kHz |
| Viewable size, horizontal | 37.5 cm |
| Viewable size, vertical | 30 cm |
| Display diagonal (metric) | 48 cm |
| Packaging content | |
| Cables included | AC, USB, HDMI, DisplayPort, Audio |
| Quick start guide | Yes |
| Audio cable length | 1.8 m |
| DisplayPort cable length | 1.8 m |
| HDMI cable length | 1.8 m |
| Power cable length | 1.8 m |
| Ergonomics | |
| VESA mounting | Yes |
| Panel mounting interface | 100 x 100 mm |
| Cable management | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Tilt adjustment | Yes |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Traditional Chinese, German, English, Spanish, French, Italian, Japanese |
| Sustainability | |
| Sustainability certificates | ErP |
| Multimedia | |
| Number of speakers | 2 |
| RMS rated power | 2 W |
| Built-in speaker(s) | Yes |
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Products specifications
| Weight & dimensions | |
| Width (with stand) | 432 mm |
| Depth (with stand) | 240 mm |
| Height (with stand) | 432 mm |
| Weight (with stand) | 6 kg |
| Other features | |
| International Protection (IP) code | IP54 |
| Compatible 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. |
| User controls | contrast, brightness, lock mode (power, OSD), auto adjust, OSD, H. position, V. position, H-size, fine, OSD H. position, OSD V. position, OSD timeout, reset, input select, OSD language, colour temperature, volume, mute |
| Brightness | 195 cd/m² |
| Packaging content | Screwdriver |
| Active display area (W x H) | 374.8 x 299.8 mm |
| Touch method | stylus, finger, glove, glove (latex) |
| Weight | 6 kg |
| Height | 432 mm |
| Width | 432 mm |
| Depth | 240 mm |
| Control panel | Menu, Scroll up/ Brightness, Scroll down/ Mute, Select, Power |
| Compliance certificates | CE, cULus, EAC, REACH, RoHS, UKCA, VCCI, WEEE |
| Mean time between failures (MTBF) | 50000 h |
| Packaging data | |
| Package width | 530 mm |
| Package depth | 190 mm |
| Package height | 495 mm |
| Package weight | 8 kg |
| USB cable length | 1.8 m |
| Power | |
| Energy efficiency class (SDR) | E |
| Power consumption (typical) | 20 W |
| Power consumption (standby) | 1.5 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power supply type | Internal |
| Ports & interfaces | |
| USB Touch port | Yes |
| VGA (D-Sub) ports quantity | 1 |
| DisplayPorts quantity | 1 |
| Audio input | Yes |
| HDCP | Yes |
| Design | |
| Front bezel colour | Black |
| Display | |
| Display diagonal | 48.3 cm (19") |
| Native aspect ratio | 5:4 |
| Panel type | IPS |
| Touchscreen | Yes |
| Touchscreen technology | Resistive |
| Number of simultaneous touchpoints | 1 |
| Display brightness (typical) | 250 cd/m² |
| Display brightness | 195 cd/m² |
| Response time | 14 ms |
| Response time measurement type | GTG (Gray to Gray) |
| Contrast ratio (typical) | 1000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Pixel pitch | 0.293 x 0.293 mm |
| Horizontal scan range | 31.5 - 80 kHz |
| Viewable size, horizontal | 37.5 cm |
| Viewable size, vertical | 30 cm |
| Display diagonal (metric) | 48 cm |
| Packaging content | |
| Cables included | AC, USB, HDMI, DisplayPort, Audio |
| Quick start guide | Yes |
| Audio cable length | 1.8 m |
| DisplayPort cable length | 1.8 m |
| HDMI cable length | 1.8 m |
| Power cable length | 1.8 m |
| Ergonomics | |
| VESA mounting | Yes |
| Panel mounting interface | 100 x 100 mm |
| Cable management | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Tilt adjustment | Yes |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Traditional Chinese, German, English, Spanish, French, Italian, Japanese |
| Sustainability | |
| Sustainability certificates | ErP |
| Multimedia | |
| Number of speakers | 2 |
| RMS rated power | 2 W |
| Built-in speaker(s) | Yes |