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Compare iiyama TF4339AS-B1AG reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer codeTF4339AS-B1AG
The product, explained
iiyama TF4339AS-B1AG is listed in the computer monitors category. The recorded specifications include display diagonal: 108 cm (42.5"); display resolution: 3840 x 2160 pixels; panel type: IPS; maximum refresh rate: 60 Hz. This entry covers manufacturer code TF4339AS-B1AG. Specifications relate to this exact source record; other editions or packages may differ.
The 108 cm (42.5") display is specified at 3840 x 2160 pixels. Consider these together: a larger screen provides more physical space, while resolution determines the number of pixels available. Neither specification establishes brightness, colour accuracy or motion quality.
The listed maximum refresh rate is 60 Hz. To use it, the source device, cable, resolution and input must all support the intended mode. Refresh rate is separate from response time and input lag.
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Find the best fit by considering the score alongside the critic count, review dates, tested version and the strengths that matter to you. Eligible model-level reviews identify the tested configuration. Reviews of different hardware are shown separately and do not enter this product’s COR Score.
Know exactly what you’re buying
Manufacturer code: TF4339AS-B1AG · Icecat product 121270367 · Checked 24 Sep 2026. Specifications belong to this exact model.
The main features to compare for this exact model. Missing details are not assumed.
| Screen size | 108 cm (42.5") |
|---|---|
| Screen resolution | 3840 x 2160 pixels |
| Panel type | IPS |
| Maximum refresh rate | 60 Hz |
| Response time | 8 ms |
| Display brightness (typical) | 500 cd/m² |
| HDMI ports | 2 |
| DisplayPort connections | 1 |
Open a section for the details that matter to you.
| Number of speakers | 2 |
|---|---|
| Rated audio power (RMS) | 20 W |
| Built-in speakers | Yes |
| Display technology | LED |
|---|---|
| Touchscreen | Yes |
| Touchscreen technology | Projected capacitive system |
| Display brightness | 435 cd/m² |
| Display surface | Matt |
| Anti-glare screen | Yes |
| Screen shape | Flat |
| Contrast ratio (typical) | 1200:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Display diagonal (metric) | 108 cm |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Czech, Danish, German, English, Spanish, Finnish, French, Italian, Norwegian, Dutch, Polish, Russian, Swedish |
| Brightness | 435 cd/m² |
| Active display area (W x H) | 941.2 x 529.4 mm |
| Native refresh rate | 60 Hz |
| Storage temperature (T-T) | -20 - 60 °C |
|---|---|
| Built-in processor | Yes |
| Processor architecture | ARM Cortex-A73 |
| Horizontal scan range | 28 - 160 kHz |
|---|
| Number of simultaneous touchpoints | 40 |
|---|---|
| USB 2.0 Type-A ports quantity | 2 |
| USB Touch port | Yes |
| DVI port | No |
| HDMI version | 2.0 |
| DisplayPort version | 1.2 |
| Ethernet LAN | Yes |
| Panel mounting interface | 200 x 200 mm |
| USB cable length | 1.8 m |
| HDMI cable length | 1.8 m |
| USB ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| Energy efficiency class (SDR) | F |
|---|---|
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 52.1 kWh |
| Power consumption (typical) | 116 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 |
| Remote control batteries included | Yes |
| Operating temperature (T-T) | 0 - 40 °C |
|---|---|
| User controls | picture (brightness, contrast, sharpness, back level, tint, colour, noise reduction, gamma selection, low blue light, colour temp., colour control, overscan, picture reset), screen (zoom mode, custom zoom, screen reset), audio (balance, treble, bass, volume, audio out (line out), max. volume, min. volume, mute, audio reset, audio out sync, speaker setting), configuration 1 (Android launcher, switch on state, Touch lock, Touch mode, mouse mode, panel saving, RS232 routing, boot on source, WOL, co |
| Control panel | Power |
| Colour depth | 8 bit |
|---|---|
| Product colour | Black |
| Front bezel colour | Black |
| VESA mounting | Yes |
| Width (with stand) | 997.2 mm |
| Depth (with stand) | 63.4 mm |
| Height (with stand) | 585.4 mm |
| Weight (with stand) | 22.1 kg |
| Bezel width (side) | 2.6 cm |
| Bezel width (top) | 2.6 cm |
| Bezel width (bottom) | 2.6 cm |
| Power cable length | 1.8 m |
| Water and dust resistance (IP rating) | IP65 |
| Placement supported | Indoor |
| Weight | 22.1 kg |
| Height | 585.4 mm |
| Width | 997.2 mm |
| Depth | 63.4 mm |
| Operating system installed | Android 11 |
|---|---|
| Operating system version | 11 |
| 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. |
| Compliance certificates | CB, CE, cTUVus, EAC, REACH, RoHS, TÜV mark, UKCA, WEEE |
| Certification | TCO Certified, CB, TÜV-Bauart, EAC, RoHS support, ErP, WEEE, REACH |
| HD type | 4K Ultra HD |
|---|---|
| Native aspect ratio | 16:9 |
| LED backlight | Yes |
| Touch technology | Multi-touch |
| Response time measurement type | GTG (Gray to Gray) |
| Pixel pitch | 0.245 x 0.245 mm |
| Viewable size, horizontal | 94.1 cm |
| Viewable size, vertical | 52.9 cm |
| Haze rate | 25% |
| Surface hardness | 7H |
| Operating hours (hours/days) | 24/7 |
| Palm rejection | Yes |
| Glass thickness | 3 mm |
| HDCP | Yes |
| HDCP version | 2.2 |
| RS-232C | Yes |
| Number of OSD languages | 13 |
| Quick start guide | Yes |
| Sustainability certificates | ErP |
| Positional accuracy | 2.5 mm |
| Touch method | stylus, finger, glove (latex) |
| Mean time between failures (MTBF) | 50000 h |
| Package width | 1105 mm |
|---|---|
| Package depth | 157 mm |
| Package height | 712 mm |
| Package weight | 27 kg |
| Cables included | AC, USB, HDMI |
| Remote control included | Yes |
| Batteries included | Yes |
| Package volume | 27000 cm³ |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
Build your shortlist
More products in this category. Compare their exact features, original reviews and available offers alongside the iiyama TF4339AS-B1AG.
| Product | Brand | Shown model | COR Score |
|---|---|---|---|
| iiyama X2775HDS-B1 reviews → | iiyama | X2775HDS-B168.6 cm (27") · Black | tbd0 critic reviews · Available after 3 |
| Samsung S27A850D reviews → | Samsung | S27A850D68.6 cm (27") · Black | 4.50/53 critic reviews |
| Acer 193WLAOb reviews → | Acer | ET.CV3WE.A1348.3 cm (19") · Black | tbd0 critic reviews · Available after 3 |
| Acer EM.MC608.001 reviews → | Acer | EM.MC608.00161 cm (24") · Black | tbd0 critic reviews · Available after 3 |
Your questions, answered
No scored critic reviews have been imported for this product yet. This means review coverage is missing; it does not mean the product received a poor review.
The COR Score is tbd. We publish a combined score only after at least three distinct critics have usable ratings. Any individual reviews already available remain visible.
This page identifies iiyama TF4339AS-B1AG using manufacturer code TF4339AS-B1AG. Check that code, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
The source specification records display diagonal as 108 cm (42.5"). This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
The source specification records display resolution as 3840 x 2160 pixels. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
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