iiyama · Monitor

iiyama ProLite TF4939UHSC-B1AG computer monitor price in United Kingdom

Model TF4939UHSC-B1AGMPN TF4939UHSC-B1AGEAN 4948570118052EAN 5715063110348

Display124.5 cm (49")
Resolution3840 x 2160 pixels
Energy classG
Weight31 kg

Lowest price incl. delivery

£2,767.99

at Back to the OfficeFree deliveryIn stock

1 store
1 in stock
1 with free delivery
Checked 6 Oct 2026, 05:40 UTC

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Full specifications and side-by-side comparison

Prices in United Kingdom

1 store · prices in GBP · updated 6 Oct 2026, 05:40 UTC

Lowest price£2,767.99at Back to the Office · free shippingGo to Back to the Office

Price range across 1 offer

Every store asks the same price.

1 of 1 stores in stock
1 with free shipping
Checked 6 Oct 2026, 05:40 UTC

Back to the OfficeLowest priceiiyama ProLite TF4939UHSC-B1AG computer monitor 124.5 cm (49") 3840 x 2160 pixels 4K Ultra HD LED Touchscreen Multi-user Black In stockFree shipping
£2,767.99incl. free shipping
Go to store : Back to the Office (opens in a new tab)

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 6 Oct 2026, 05:40 UTC, and can change at any time. Taxes are included only where the store includes them.

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Product details

Identification

Brand: iiyama
Product: ProLite TF4939UHSC-B1AG computer monitor
Full name: iiyama ProLite TF4939UHSC-B1AG computer monitor 124.5 cm (49") 3840 x 2160 pixels 4K Ultra HD LED Touchscreen Multi-user Black
Manufacturer part number: TF4939UHSC-B1AG
EAN / UPC: 4948570118052, 5715063110348
Category: Monitor

111 specifications from the manufacturer's data sheet

Display

Display diagonal	124.5 cm (49")
Display resolution	3840 x 2160 pixels
Native aspect ratio	16:9
Display technology	LED
Touchscreen	Yes
HD type	4K Ultra HD
Panel type	IPS
Touchscreen type	Multi-user
Touchscreen technology	Projected capacitive system
Touch technology	Multi-touch
Number of simultaneous touchpoints	15
Display brightness (typical)	500 cd/m²
Display brightness	500 cd/m²
Response time	8 ms
Response time measurement type	GTG (Gray to Gray)
Anti-glare screen	Yes
Screen shape	Flat
Contrast ratio (typical)	1100:1
Maximum refresh rate	60 Hz
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Display number of colours	16.7 million colours
Pixel pitch	0.2796 x 0.2796 mm
Horizontal scan range	30 - 83 kHz
Viewable size, horizontal	107.6 cm
Viewable size, vertical	60.6 cm
Digital vertical frequency	30 - 83 Hz
Display diagonal (metric)	123 cm
Surface hardness	7H
Colour depth	8 bit

Performance

NVIDIA G-SYNC	No
AMD FreeSync	No
Operating hours (hours/days)	24/7
Palm rejection	Yes

Multimedia

Built-in speaker(s)	Yes
Number of speakers	2
RMS rated power	16 W
Built-in camera	No
Built-in microphone	No

Design

Product colour	Black
Housing material	Metal
Front bezel colour	Black
Glass thickness	3 mm

Ports & interfaces

USB Touch port	Yes
VGA (D-Sub) ports quantity	1
HDMI ports quantity	2
HDMI version	1.4/2.0
DisplayPorts quantity	1
DisplayPort version	1.2
Audio input	Yes
Audio output	1
HDCP	Yes
RS-232C	Yes

Network

Ethernet LAN	Yes

Ergonomics

VESA mounting	Yes
Panel mounting interface	400 x 200 mm
Wall mountable	Yes
On Screen Display (OSD)	Yes
On Screen Display (OSD) languages	German, English, Spanish, French, Italian, Dutch, Polish, Russian
Number of OSD languages	8

Power

Energy efficiency class (SDR)	G
Energy efficiency class (HDR)	Not available
Energy consumption (SDR) per 1000 hours	132.6 kWh
Power consumption (typical)	135 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

Operational conditions

Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C

Weight & dimensions

Width (with stand)	1130 mm
Depth (with stand)	72.5 mm
Height (with stand)	660.5 mm
Weight (with stand)	31 kg
Width (without stand)	1130 mm
Depth (without stand)	72.5 mm
Height (without stand)	660.5 mm
Weight (without stand)	31 kg
Bezel width (side)	2.7 cm
Bezel width (top)	2.7 cm
Bezel width (bottom)	2.7 cm

Packaging data

Package width	1280 mm
Package depth	245 mm
Package height	835 mm
Package weight	36.7 kg

Packaging content

Cables included	AC, USB, HDMI, DisplayPort
Quick start guide	Yes

Sustainability

Sustainability certificates	ErP

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.
Positional accuracy	3 mm
Active display area (W x H)	1076 x 606.5 mm
Bezel width	2.7 cm
Compliance certificates	CE, cULus, EAC, REACH, RoHS, UKCA, WEEE
Depth	72.5 mm
Display viewable area (HxV)	1076 x 606.5 mm
Height	660.5 mm
Placement supported	Horizontal/Vertical
Weight	31 kg
Width	1130 mm
Mean time between failures (MTBF)	50000 h
Ethernet LAN (RJ-45) ports	1
Control panel	power, menu, exit, up, down
Touch method	stylus, finger, glove (latex)
User controls	picture (backlight, contrast, brightness, sharpness, H/V-position, phase, Chroma, adjust screen, colour temp., picture mode), sound (treble, bass, balance, volume, mute, speaker, audio source), screen (aspect, Touch feature, reset), settings (OSD time, OSD H/V position, language, schedule, power sav