iiyama T4329AS-B1AG computer monitor 108 cm (42.5") 3840 x 2160 pixels 4K Ultra HD LED Touchscreen Black
Product overview & specifications
43" All-in-One PCAP Interactive Display for Smart Collaboration Spaces
The ProLite T4329AS-B1AG is a 43" all-in-one PCAP touchscreen display built for the evolving needs of modern workspaces, especially huddle spaces where creativity, flexibility, and seamless sharing take center stage. Powered by Android OS, this interactive display delivers a user-friendly and highly adaptable experience. You can install your preferred apps directly on the device, enabling customized workflows tailored to your environment — whether in a collaborative meeting area, an enterprise innovation hub, or an educational breakout room. The USB-C loop-through feature simplifies connectivity by allowing multiple displays to be easily daisy-chained while transmitting power, data, and video — all through a single cable. This reduces cable clutter and setup time, making it ideal for dynamic workspaces. The included wall mounting bracket makes installation straightforward and secure. With iiSignage2 (CMS), iiControl (DMS), and iiShare (Wireless Presentation) you gain full control over content and messaging, even remotely — perfect for updating shared information or branded visuals on the fly. The integrated EShare app brings wireless screen sharing and collaboration to life, supporting multi-user interaction and real-time ideation. The T4329AS-B1AG isn’t just a display — it’s a collaboration tool designed to empower teams, streamline communication, and make every meeting count.
| Display | |
|---|---|
| HDCP | Yes |
| Display brightness (typical) | 500 cd/m² |
| Screen shape | Flat |
| Display number of colours | 1.07 billion colours |
| Native aspect ratio | 16:9 |
| HD type | 4K Ultra HD |
| Display technology | LED |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.245 x 0.245 mm |
| Horizontal scan range | 28 - 160 kHz |
| Viewable size, horizontal | 94.1 cm |
| Viewable size, vertical | 52.9 cm |
| Backlight type | Direct LED |
| Display resolution | 3840 x 2160 pixels |
| Response time | 6.5 ms |
| Display diagonal | 108 cm (42.5") |
| Contrast ratio (typical) | 4000:1 |
| Surface hardness | 8 |
| NTSC coverage (typical) | 72% |
| Touchscreen | Yes |
| Number of simultaneous touchpoints | 20 |
| Panel type | VA |
| Display diagonal (metric) | 108 cm |
| Touch technology | Multi-touch |
| Touchscreen technology | Projected capacitive system |
| LED backlight | Yes |
| Display brightness | 420 cd/m² |
| Positional accuracy | 2.5 mm |
| Response time measurement type | GTG (Gray to Gray) |
| Anti-glare screen | Yes |
| Audio | |
| Built-in speaker(s) | Yes |
| RMS rated power | 20 W |
| Performance | |
| Built-in speaker(s) | Yes |
| RMS rated power | 20 W |
| Mean time between failures (MTBF) | 50000 h |
| 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. |
| Operating system installed | Android |
| Operating system version | 14 |
| Palm rejection | Yes |
| Operating hours (hours/days) | 24/7 |
| Management features | |
| On Screen Display (OSD) | Yes |
| Number of OSD languages | 8 |
| On Screen Display (OSD) languages | German, English, Spanish, French, Japanese, Dutch, Polish, Russian |
| Network | |
| Ethernet LAN (RJ-45) ports | 1 |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
| Multimedia | |
| Number of speakers | 2 |
| Built-in speaker(s) | Yes |
| RMS rated power | 20 W |
| Power | |
| Power cable length | 1.8 m |
| Power supply type | Internal |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 98 W |
| Power consumption (off) | 0.3 W |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 98 kWh |
| Design | |
| Certification | CB, CE, TÜV-Bauart, EAC, RoHS support, ErP, WEEE, REACH, UKCA, cTUVus |
| Product colour | Black |
| Front bezel colour | Black |
| Glass thickness | 3.7 mm |
| Mean time between failures (MTBF) | 50000 h |
| Ports & interfaces | |
| USB version | 2.0 |
| DVI port | No |
| HDMI ports quantity | 2 |
| HDCP | Yes |
| HDMI version | 1.4/2.0 |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery up to | 15 W |
| USB Type-C DisplayPort Alternate Mode | Yes |
| HDCP version | 1.4/2.2 |
| USB Touch port | Yes |
| RS-232C | Yes |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| Technical details | |
| Placement supported | Indoor |
| Mean time between failures (MTBF) | 50000 h |
| Product colour | Black |
| User controls | picture (brightness, contrast, sharpness, black level, tint, colour, noice reduction, gamma selection, low blue light, color temp., color control, picture reset), audio (balance, treble, bass,volume, audio out, max. volume, min. volume, mute, speakers setting audio reset), OSD setting (OSD timeout, OSD H position, OSD V position, OSD transparency, information OSD, side bar), general (logo and animation, wallpaper, no signal image, schedule, off timer), screen (zoom mode, custom zoom, system rotation, scree reset), device (power on status, RS232 routing, IR control, Physical button, motorized stand, power saving, panel saving, monitor info, Touch lock, other), system (language, system update, settng reset, factory reset, Android setting), admin (menu lock, meeting lock, HDMI CEC, kiosk mode, screen share, Miracast standby, log export) |
| Front bezel colour | Black |
| Sustainability certificates | ErP |
| Compliance certificates | CB, CE, cTUVus, EAC, REACH, RoHS, TÜV mark, UKCA, WEEE |
| Packaging content | Wall Mounting Bracket (VESA 300x300), Magnetic holding places for Touch pens (on sides in landscape) |
| 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. |
| Brightness | 420 cd/m² |
| Built-in processor | Yes |
| Power supply type | Internal |
| Active display area (W x H) | 941.2 x 529.4 mm |
| Weight (with stand) | 13.7 kg |
| Touch method | stylus, finger |
| Surface hardness | 8 |
| Touchscreen | Yes |
| Number of simultaneous touchpoints | 20 |
| RS-232C | Yes |
| Ergonomics | |
| VESA mounting | Yes |
| Panel mounting interface | 300 x 300 mm |
| On Screen Display (OSD) | Yes |
| Number of OSD languages | 8 |
| On Screen Display (OSD) languages | German, English, Spanish, French, Japanese, Dutch, Polish, Russian |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | -20 - 60% |
| Weight & dimensions | |
| Width (with stand) | 989.6 mm |
| Depth (with stand) | 72.8 mm |
| Height (with stand) | 577.8 mm |
| Weight (with stand) | 13.7 kg |
| Package width | 1115 mm |
| Package depth | 144 mm |
| Package height | 730 mm |
| Package weight | 17.6 kg |
| Width | 989.6 mm |
| Weight | 13.7 kg |
| Height | 577.8 mm |
| Depth | 72.8 mm |
| Packaging data | |
| Package width | 1115 mm |
| Package depth | 144 mm |
| Package height | 730 mm |
| Package weight | 17.6 kg |
| Power cable length | 1.8 m |
| Remote control included | Yes |
| Quick start guide | Yes |
| Cables included | AC, HDMI, RS-232 |
| HDMI cable length | 1.8 m |
| Remote control batteries included | Yes |
| Packaging content | |
| Power cable length | 1.8 m |
| Remote control included | Yes |
| Quick start guide | Yes |
| Cables included | AC, HDMI, RS-232 |
| HDMI cable length | 1.8 m |
| Batteries included | Yes |
| Remote control batteries included | Yes |
| Sustainability | |
| Sustainability certificates | ErP |
| Thin Client | |
| Operating system installed | Android |
| Processor cores | 4 |
| Processor architecture | ARM Cortex-A73 |
| Other features | |
| Packaging content | Wall Mounting Bracket (VESA 300x300), Magnetic holding places for Touch pens (on sides in landscape) |
| 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. |
| Brightness | 420 cd/m² |
| Built-in processor | Yes |
| Active display area (W x H) | 941.2 x 529.4 mm |
| USB ports quantity | 2 |
| Placement supported | Indoor |
| Mean time between failures (MTBF) | 50000 h |
| Certification | CB, CE, TÜV-Bauart, EAC, RoHS support, ErP, WEEE, REACH, UKCA, cTUVus |
| Ethernet LAN (RJ-45) ports | 1 |
| User controls | picture (brightness, contrast, sharpness, black level, tint, colour, noice reduction, gamma selection, low blue light, color temp., color control, picture reset), audio (balance, treble, bass,volume, audio out, max. volume, min. volume, mute, speakers setting audio reset), OSD setting (OSD timeout, OSD H position, OSD V position, OSD transparency, information OSD, side bar), general (logo and animation, wallpaper, no signal image, schedule, off timer), screen (zoom mode, custom zoom, system rotation, scree reset), device (power on status, RS232 routing, IR control, Physical button, motorized stand, power saving, panel saving, monitor info, Touch lock, other), system (language, system update, settng reset, factory reset, Android setting), admin (menu lock, meeting lock, HDMI CEC, kiosk mode, screen share, Miracast standby, log export) |
| Touch method | stylus, finger |
| Width | 989.6 mm |
| Weight | 13.7 kg |
| Height | 577.8 mm |
| Depth | 72.8 mm |
| Positional accuracy | 2.5 mm |
| Compliance certificates | CB, CE, cTUVus, EAC, REACH, RoHS, TÜV mark, UKCA, WEEE |
| Control panel | Power (long press for Quick Menu (source, volume +, volume -, brightness +, brightness -, Touch unlock) |
| Remote control included | Yes |
| Quick start guide | Yes |
| Surface hardness | 8 |
| USB Power Delivery up to | 15 W |
| Energy efficiency scale | A to G |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Power supply type | Internal |
| Power cable length | 1.8 m |
| Ethernet LAN | Yes |
| Touchscreen | Yes |
| Number of simultaneous touchpoints | 20 |
| USB Power Delivery (USB PD) | Yes |
| Front bezel colour | Black |
| Certificates | |
| Certification | CB, CE, TÜV-Bauart, EAC, RoHS support, ErP, WEEE, REACH, UKCA, cTUVus |
iiyama T4329AS-B1AG computer monitor 108 cm (42.5") 3840 x 2160 pixels 4K Ultra HD LED Touchscreen Black
£1,142.40
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iiyama T4329AS-B1AG computer monitor 108 cm (42.5") 3840 x 2160 pixels 4K Ultra HD LED Touchscreen Black
£1,142.40
43" All-in-One PCAP Interactive Display for Smart Collaboration Spaces
The ProLite T4329AS-B1AG is a 43" all-in-one PCAP touchscreen display built for the evolving needs of modern workspaces, especially huddle spaces where creativity, flexibility, and seamless sharing take center stage. Powered by Android OS, this interactive display delivers a user-friendly and highly adaptable experience. You can install your preferred apps directly on the device, enabling customized workflows tailored to your environment — whether in a collaborative meeting area, an enterprise innovation hub, or an educational breakout room. The USB-C loop-through feature simplifies connectivity by allowing multiple displays to be easily daisy-chained while transmitting power, data, and video — all through a single cable. This reduces cable clutter and setup time, making it ideal for dynamic workspaces. The included wall mounting bracket makes installation straightforward and secure. With iiSignage2 (CMS), iiControl (DMS), and iiShare (Wireless Presentation) you gain full control over content and messaging, even remotely — perfect for updating shared information or branded visuals on the fly. The integrated EShare app brings wireless screen sharing and collaboration to life, supporting multi-user interaction and real-time ideation. The T4329AS-B1AG isn’t just a display — it’s a collaboration tool designed to empower teams, streamline communication, and make every meeting count.
| Display | |
|---|---|
| HDCP | Yes |
| Display brightness (typical) | 500 cd/m² |
| Screen shape | Flat |
| Display number of colours | 1.07 billion colours |
| Native aspect ratio | 16:9 |
| HD type | 4K Ultra HD |
| Display technology | LED |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.245 x 0.245 mm |
| Horizontal scan range | 28 - 160 kHz |
| Viewable size, horizontal | 94.1 cm |
| Viewable size, vertical | 52.9 cm |
| Backlight type | Direct LED |
| Display resolution | 3840 x 2160 pixels |
| Response time | 6.5 ms |
| Display diagonal | 108 cm (42.5") |
| Contrast ratio (typical) | 4000:1 |
| Surface hardness | 8 |
| NTSC coverage (typical) | 72% |
| Touchscreen | Yes |
| Number of simultaneous touchpoints | 20 |
| Panel type | VA |
| Display diagonal (metric) | 108 cm |
| Touch technology | Multi-touch |
| Touchscreen technology | Projected capacitive system |
| LED backlight | Yes |
| Display brightness | 420 cd/m² |
| Positional accuracy | 2.5 mm |
| Response time measurement type | GTG (Gray to Gray) |
| Anti-glare screen | Yes |
| Audio | |
| Built-in speaker(s) | Yes |
| RMS rated power | 20 W |
| Performance | |
| Built-in speaker(s) | Yes |
| RMS rated power | 20 W |
| Mean time between failures (MTBF) | 50000 h |
| 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. |
| Operating system installed | Android |
| Operating system version | 14 |
| Palm rejection | Yes |
| Operating hours (hours/days) | 24/7 |
| Management features | |
| On Screen Display (OSD) | Yes |
| Number of OSD languages | 8 |
| On Screen Display (OSD) languages | German, English, Spanish, French, Japanese, Dutch, Polish, Russian |
| Network | |
| Ethernet LAN (RJ-45) ports | 1 |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
| Multimedia | |
| Number of speakers | 2 |
| Built-in speaker(s) | Yes |
| RMS rated power | 20 W |
| Power | |
| Power cable length | 1.8 m |
| Power supply type | Internal |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 98 W |
| Power consumption (off) | 0.3 W |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 98 kWh |
| Design | |
| Certification | CB, CE, TÜV-Bauart, EAC, RoHS support, ErP, WEEE, REACH, UKCA, cTUVus |
| Product colour | Black |
| Front bezel colour | Black |
| Glass thickness | 3.7 mm |
| Mean time between failures (MTBF) | 50000 h |
| Ports & interfaces | |
| USB version | 2.0 |
| DVI port | No |
| HDMI ports quantity | 2 |
| HDCP | Yes |
| HDMI version | 1.4/2.0 |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery up to | 15 W |
| USB Type-C DisplayPort Alternate Mode | Yes |
| HDCP version | 1.4/2.2 |
| USB Touch port | Yes |
| RS-232C | Yes |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| Technical details | |
| Placement supported | Indoor |
| Mean time between failures (MTBF) | 50000 h |
| Product colour | Black |
| User controls | picture (brightness, contrast, sharpness, black level, tint, colour, noice reduction, gamma selection, low blue light, color temp., color control, picture reset), audio (balance, treble, bass,volume, audio out, max. volume, min. volume, mute, speakers setting audio reset), OSD setting (OSD timeout, OSD H position, OSD V position, OSD transparency, information OSD, side bar), general (logo and animation, wallpaper, no signal image, schedule, off timer), screen (zoom mode, custom zoom, system rotation, scree reset), device (power on status, RS232 routing, IR control, Physical button, motorized stand, power saving, panel saving, monitor info, Touch lock, other), system (language, system update, settng reset, factory reset, Android setting), admin (menu lock, meeting lock, HDMI CEC, kiosk mode, screen share, Miracast standby, log export) |
| Front bezel colour | Black |
| Sustainability certificates | ErP |
| Compliance certificates | CB, CE, cTUVus, EAC, REACH, RoHS, TÜV mark, UKCA, WEEE |
| Packaging content | Wall Mounting Bracket (VESA 300x300), Magnetic holding places for Touch pens (on sides in landscape) |
| 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. |
| Brightness | 420 cd/m² |
| Built-in processor | Yes |
| Power supply type | Internal |
| Active display area (W x H) | 941.2 x 529.4 mm |
| Weight (with stand) | 13.7 kg |
| Touch method | stylus, finger |
| Surface hardness | 8 |
| Touchscreen | Yes |
| Number of simultaneous touchpoints | 20 |
| RS-232C | Yes |
| Ergonomics | |
| VESA mounting | Yes |
| Panel mounting interface | 300 x 300 mm |
| On Screen Display (OSD) | Yes |
| Number of OSD languages | 8 |
| On Screen Display (OSD) languages | German, English, Spanish, French, Japanese, Dutch, Polish, Russian |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | -20 - 60% |
| Weight & dimensions | |
| Width (with stand) | 989.6 mm |
| Depth (with stand) | 72.8 mm |
| Height (with stand) | 577.8 mm |
| Weight (with stand) | 13.7 kg |
| Package width | 1115 mm |
| Package depth | 144 mm |
| Package height | 730 mm |
| Package weight | 17.6 kg |
| Width | 989.6 mm |
| Weight | 13.7 kg |
| Height | 577.8 mm |
| Depth | 72.8 mm |
| Packaging data | |
| Package width | 1115 mm |
| Package depth | 144 mm |
| Package height | 730 mm |
| Package weight | 17.6 kg |
| Power cable length | 1.8 m |
| Remote control included | Yes |
| Quick start guide | Yes |
| Cables included | AC, HDMI, RS-232 |
| HDMI cable length | 1.8 m |
| Remote control batteries included | Yes |
| Packaging content | |
| Power cable length | 1.8 m |
| Remote control included | Yes |
| Quick start guide | Yes |
| Cables included | AC, HDMI, RS-232 |
| HDMI cable length | 1.8 m |
| Batteries included | Yes |
| Remote control batteries included | Yes |
| Sustainability | |
| Sustainability certificates | ErP |
| Thin Client | |
| Operating system installed | Android |
| Processor cores | 4 |
| Processor architecture | ARM Cortex-A73 |
| Other features | |
| Packaging content | Wall Mounting Bracket (VESA 300x300), Magnetic holding places for Touch pens (on sides in landscape) |
| 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. |
| Brightness | 420 cd/m² |
| Built-in processor | Yes |
| Active display area (W x H) | 941.2 x 529.4 mm |
| USB ports quantity | 2 |
| Placement supported | Indoor |
| Mean time between failures (MTBF) | 50000 h |
| Certification | CB, CE, TÜV-Bauart, EAC, RoHS support, ErP, WEEE, REACH, UKCA, cTUVus |
| Ethernet LAN (RJ-45) ports | 1 |
| User controls | picture (brightness, contrast, sharpness, black level, tint, colour, noice reduction, gamma selection, low blue light, color temp., color control, picture reset), audio (balance, treble, bass,volume, audio out, max. volume, min. volume, mute, speakers setting audio reset), OSD setting (OSD timeout, OSD H position, OSD V position, OSD transparency, information OSD, side bar), general (logo and animation, wallpaper, no signal image, schedule, off timer), screen (zoom mode, custom zoom, system rotation, scree reset), device (power on status, RS232 routing, IR control, Physical button, motorized stand, power saving, panel saving, monitor info, Touch lock, other), system (language, system update, settng reset, factory reset, Android setting), admin (menu lock, meeting lock, HDMI CEC, kiosk mode, screen share, Miracast standby, log export) |
| Touch method | stylus, finger |
| Width | 989.6 mm |
| Weight | 13.7 kg |
| Height | 577.8 mm |
| Depth | 72.8 mm |
| Positional accuracy | 2.5 mm |
| Compliance certificates | CB, CE, cTUVus, EAC, REACH, RoHS, TÜV mark, UKCA, WEEE |
| Control panel | Power (long press for Quick Menu (source, volume +, volume -, brightness +, brightness -, Touch unlock) |
| Remote control included | Yes |
| Quick start guide | Yes |
| Surface hardness | 8 |
| USB Power Delivery up to | 15 W |
| Energy efficiency scale | A to G |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Power supply type | Internal |
| Power cable length | 1.8 m |
| Ethernet LAN | Yes |
| Touchscreen | Yes |
| Number of simultaneous touchpoints | 20 |
| USB Power Delivery (USB PD) | Yes |
| Front bezel colour | Black |
| Certificates | |
| Certification | CB, CE, TÜV-Bauart, EAC, RoHS support, ErP, WEEE, REACH, UKCA, cTUVus |