42.5" iiyama TF4339AS-B1AG
42.5" iiyama TF4339AS-B1AG
The iiyama TF4339AS-B1AG 42.5" interactive monitor is designed as a large-format device for commercial and presentation use. With a 42.5" screen size and an IPS panel, it provides an image in 3840 × 2160 (4K UHD) resolution with a 60Hz refresh rate. The touch monitor has been designed for continuous 24/7 operation, making it ideal for deployment in retail installations, information kiosks, or small meeting rooms (huddle spaces). The integrated Android operating system extends its functionality with the option to install custom applications. This allows the device to adapt to specific needs without the need for an external computer. The response time is 8ms (GtG) and the high brightness of 500cd/m² supports readability even in bright spaces.
42.5"
screen size
3840 × 2160 (4K)
Resolution (Resolution Type)
IPS
Display Type
60Hz
Refresh Rate
8ms (GtG)
Response Time
Key Features of the 42.5" iiyama TF4339AS-B1AG Monitor
- Screen brightness reaches 500cd/m²
- Native contrast ratio is 1,200:1
- Colour space covers 72% NTSC
- PCAP touch technology supports interaction through glass
- Integrated Android OS expands functionality
- The iiSignage² tool is used for remote content management
- FailOver function switches inputs on signal loss
- The design is ready for continuous 24/7 operation
- The front side meets IP65 rating
- Built-in speakers have an output of 2 × 10W
- Mounting holes correspond to the VESA 200 × 200mm standard
Interactive Platform with Android
The monitor runs on the Android operating system, on which applications can be installed to customise functions according to specific requirements. For remote content management, the iiSignage² CMS platform provides full control over the displayed information. The EShare function facilitates wireless content sharing and supports team collaboration. The integrated FailOver function automatically switches between input sources in case of signal loss, thus maintaining continuous content display on the screen.
Image and Multi-Touch Control
The 42.5" IPS panel displays content in 3840 × 2160 resolution and covers 72% of the NTSC colour space. The brightness reaches 500cd/m² with a contrast ratio of 1,200:1. PCAP touch technology recognises up to 40 touch points. Additionally, the Touch Through-Glass function supports interaction through a glass panel up to 6mm thick, which is useful for installations in shop windows, for example.
Operational Features and Installation
The display supports landscape, portrait, and face-up orientation, which expands its installation possibilities. For mounting on a wall or bracket, there are holes for the VESA 200 × 200mm standard. The design has been engineered for continuous 24/7 operation and the front side meets the IP65 rating against dust and splashing water. The integrated speakers have an output of 2 × 10W and a blue light filter reduces eye fatigue. A special Kiosk Mode restricts access to settings, thus protecting the device in public spaces.
Connectivity Options
The monitor offers a wide range of connectivity options for various signal sources and peripherals. It includes digital inputs for image as well as ports for advanced control and an audio output.
- 2× HDMI 2.0
- 1× DisplayPort 1.2
- 2× USB-A
- 1× USB-B
- 1× RJ-45 (LAN)
- 1× RS232C 2.5mm
- 1× Audio jack 3.5mm
Monitor Technical Specifications
- screen size: 42.5"
- Display Type: IPS
- Backlight: LED
- Aspect Ratio: 16:9
- Maximum Brightness: 500cd/m²
- Contrast Ratio: 1,200:1
- Viewing Angles: 178° horizontal and vertical
- Response Time: 8ms (GtG)
- Refresh Rate: 60Hz
Package Contents
- 1× Monitor
- 1× Stand
- 1× HDMI cable
- 1× DisplayPort cable
Colour Gamut
Determines how accurately a monitor can display colours. sRGB is ideal for web, films or games. DCI-P3/Adobe RGB will be appreciated by graphic designers or professionals. The higher the stated value, the better the monitor displays colours. Maximum Brightness
The value, given in nits or cd/m², determines the brightness level of the monitor. A brightness above 400 nits is key for HDR content and readability in sunlight, while standard office monitors are sufficient with values above 250. Refresh Rate and Response Time
The refresh rate (Hz) determines the number of frames displayed per second, so the higher the value, the smoother the image and the less eye strain. A lower response time (ms) eliminates motion blur. 144Hz+ is ideal for gaming, while values around 75Hz are suitable for office monitors.Specifications
Display diagonal and resolution
Construction
Panel and screen technology
Aspect Ratio
Backlight and colour
Connection
Features and functions
Dimensions and weight
Packaging
Energy specifications
Colour
Specifications can be changed without notice. Images are for illustrative purposes only.
