iiyama T4329AS-B1AG computer monitor 108 cm (42.5") 3840 x 2160 pixels 4K Ultra HD LED Touchscreen Black
KEY FEATURES
- 108 cm (42.5") Black
- Built-in speaker(s)
- HDMI version: 1.4/2.0
- Screen shape: Flat
- Response time: 6.5 ms Response time measurement type: GTG (Gray to Gray)
- 3840 x 2160 pixels 4K Ultra HD Panel type: VA
- Energy efficiency class (SDR): G ErP CB, CE, cTUVus, EAC, REACH, RoHS, TÜV mark, UKCA, WEEE
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Frequently Asked Questions
iiyama T4329AS-B1AG computer monitor 108 cm (42.5") 3840 x 2160 pixels 4K Ultra HD LED Touchscreen Black
Description
iiyama T4329AS-B1AG. Display diagonal: 108 cm (42.5"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LED, Response time: 6.5 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). VESA mounting. Product colour: Black
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.
Feature
Easy 14 days Returns
Eligible for Next day Delivery
100% Money-back guarantee
Reliable Customer Support
Secure payment method
Shipping Information
- Next Business Day: £6.99
- 2 days Delivery: £4.99
- 3- 5 Days Shipping: £3.99
- Orders Over £99.00: Free Standard Delivery
| Display | |
|---|---|
| Display diagonal | 108 cm (42.5") |
| Display resolution | 3840 x 2160 pixels |
| Native aspect ratio | 16:9 |
| Panel type | VA |
| Touchscreen technology | Projected capacitive system |
| Touch technology | Multi-touch |
| Response time measurement type | GTG (Gray to Gray) |
| Positional accuracy | 2.5 mm |
| LED backlight | Yes |
| Display brightness | 420 cd/m² |
| Display brightness (typical) | 500 cd/m² |
| Response time | 6.5 ms |
| HD type | 4K Ultra HD |
| Backlight type | Direct LED |
| Display technology | LED |
| Anti-glare screen | Yes |
| Screen shape | Flat |
| Contrast ratio (typical) | 4000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 1.07 billion colours |
| 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 |
| Display diagonal (metric) | 108 cm |
| Surface hardness | 8 |
| NTSC coverage (typical) | 72% |
| Performance | |
|---|---|
| Operating hours (hours/days) | 24/7 |
| Palm rejection | Yes |
| Operating system installed | Android |
| Operating system version | 14 |
| 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. |
| Multimedia | |
|---|---|
| Built-in speaker(s) | Yes |
| Number of speakers | 2 |
| RMS rated power | 20 W |
| Design | |
|---|---|
| Product colour | Black |
| Glass thickness | 3.7 mm |
| Front bezel colour | Black |
| Certification | CB, CE, TÜV-Bauart, EAC, RoHS support, ErP, WEEE, REACH, UKCA, cTUVus |
| Ports & interfaces | |
|---|---|
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB Power Delivery | Yes |
| USB Power Delivery up to | 15 W |
| USB version | 2.0 |
| DVI port | No |
| HDMI ports quantity | 2 |
| HDMI version | 1.4/2.0 |
| USB Touch port | Yes |
| RS-232C | Yes |
| HDCP | Yes |
| HDCP version | 1.4/2.2 |
| Ergonomics | |
|---|---|
| VESA mounting | Yes |
| Panel mounting interface | 300 x 300 mm |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | German, English, Spanish, French, Japanese, Dutch, Polish, Russian |
| Number of OSD languages | 8 |
| Packaging content | |
|---|---|
| Batteries included | Yes |
| Thin Client | |
|---|---|
| Processor architecture | ARM Cortex-A73 |
| Processor cores | 4 |
| Power | |
|---|---|
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 98 kWh |
| Power consumption (typical) | 98 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
| Network | |
|---|---|
| Wi-Fi | Yes |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
| Operational conditions | |
|---|---|
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | -20 - 60% |
| Sustainability | |
|---|---|
| Sustainability certificates | ErP |
| 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 |
| Packaging data | |
|---|---|
| Cables included | AC, HDMI, RS-232 |
| HDMI cable length | 1.8 m |
| Quick start guide | Yes |
| Remote control included | Yes |
| Remote control batteries included | Yes |
| Package width | 1115 mm |
| Package depth | 144 mm |
| Package height | 730 mm |
| Package weight | 17.6 kg |
| Technical details | |
|---|---|
| Compliance certificates | CB, CE, cTUVus, EAC, REACH, RoHS, TÜV mark, UKCA, WEEE |
| Other features | |
|---|---|
| Power cable length | 1.8 m |
| Packaging content | Wall Mounting Bracket (VESA 300x300), Magnetic holding places for Touch pens (on sides in landscape) |
| Built-in processor | Yes |
| Width | 989.6 mm |
| Height | 577.8 mm |
| Depth | 72.8 mm |
| Weight | 13.7 kg |
| USB ports quantity | 2 |
| Brightness | 420 cd/m² |
| Placement supported | Indoor |
| Active display area (W x H) | 941.2 x 529.4 mm |
| Number of simultaneous touchpoints | 20 |
| Touchscreen | Yes |
| Mean time between failures (MTBF) | 50000 h |
| Ethernet LAN | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| Control panel | Power (long press for Quick Menu (source, volume +, volume -, brightness +, brightness -, Touch unlock) |
| 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 |
Frequently Asked Questions
When will it arrive?
Any order over £99 wil be shipped on our free 2-3 working day service, if you opt for Next Working Day shipping then this will be with you the next working day between 09:00 and 18:00. Deliveries to Northern Ireland, Channel Islands and the Scottish Highlands will be on a 3 day service.
Do you offer a credit account?
We offer credit accounts to Gotraka Business customers, please enquire with our customer support team for more information. Credits accounts are subject to KYC.
How long is the returns policy?
For most products bought online, you have a legal right to change your mind within 14 days and receive a refund. If you wish to return unwanted products, you must let us know that you want to return them within 14 calendar days from the day after delivery. The item must also be returned to us within 7 working days from approval of return and receipt of the return label.
How long will it take to receive my order?
This is something that we are working hard to bring to you - we recognise that having deliveries on preferred days not only makes it easier for you but it is also great for the environment. By having deliveries arranged on days that you are going to be in or consolidating your orders to arrive to you at the same time means that the courier won't need to come back multiple times due to missed deliveries or multiple deliveries.
Can I change my delivery address once the order has been placed?
Our systems are highly automated, where possible we will do our utmost to accommodate this. To ensure we maintain a high delivery success rate most of our orders are picked and prepped for shipment within 30 minutes
How do I return my order?
If you need to return your order please raise a return through your order page detailing the reason for return. Once this form has been submitted it will be reviewed by the Returns Department who will contact you to arrange the return.
Please note the returns department may ask for more information such as the serial number(s) and images where applicable to process the return.
How long do I have to return an item?
For most products bought online, you have a legal right to change your mind within 14 days and receive a refund. If you wish to return unwanted products, you must let us know that you want to return them within 14 calendar days from the day after delivery. The item must also be returned to us within 7 working days from approval of return and receipt of the return label
Are returns free?
Returns for faulty / damaged items will be free of charge
Returns for unwanted items that have no fault will incur a minimal returns fee - delivery charges will not be refunded
Can’t find what you’re looking for?
Our friendly support team is just a message away, ready to assist with anything. Our team is experienced with gaming gear, home tech, and everything in between—feel free to reach out.
📧 Email: help@gotraka.com
📞 Phone: 020 8208 1234
💬 Live Chat: Available 9 AM – 6 PM ( Monday - Friday )
