Introduction

The 4K UHD (3840x2160) Open Frame TF4939UHSC-B1AG with Touch-Through-Glass function guarantees a seamless and accurate touch response for true kiosk integration or interactive behind-glass-retail applications. The IPS panel technology offers exceptional colour performance and wide viewing angles, making it a perfect solution for interactive shop windows, education, kiosks and in-store communications. Featuring a metal housing with 60950-1 ball-drop proof, scratch-resistant and edge-to-edge glass, this display can be installed in the most demanding environments for an 24/7 usage and in different set-ups as a result of its Open Frame side mounting holes. For ease of integration, the TF4939UHSC-B1AG can be equipped with optional external mounting brackets (OMK4-2) making it an ideal solution for kiosk integrators and interactive multimedia.

IPS TECHNOLOGY
IPS displays are best known for wide viewing angles and natural, highly accurate colours. They are especially suited for colour-critical applications.

TOUCH THROUGH-GLASS
This through glass touch screen works right through glass and can turn glass surfaces into an interactive touch screen display. Use it on storefront windows, real estate office, in-store for POS or restaurants.

TOUCH TECHNOLOGY - CAPACITIVE
This technology uses a sensor-grid of micro-fine wires integrated into the glass that covers the screen. Touch is detected because electrical characteristics of the sensor grid change when human finger is placed on the glass. Thanks to the glass overlay this technology is highly durable, and the touch function remains unaffected even if the glass is scratched. It offers perfect picture performance and will work with human finger (also latex gloved) and stylus-pen.

AG COATING
The anti-glare coating is used in professional-grade displays to help avoid issues with reflections and external light sources affecting colour reproduction, contrast and sharpness. It also makes the screen less susceptible to dust, grease and dirt marks.

24/7
24/7 displays are designed for a continuous operation.

Display

Display diagonal

124.5 cm (49")

Display resolution

3840 x 2160 pixels

Panel type

IPS

HD type

4K Ultra HD

Display technology

LED

High frequency rate

60 Hz

Native aspect ratio

16:9

Response time

8 ms

Display brightness

500 cd/m²

Contrast ratio (typical)

1100:1

Pixel pitch

0.2796 x 0.2796 mm

Viewing angle, horizontal

178°

Viewing angle, vertical

178°

Display viewable area (HxV)

1076 x 606.5 mm

Digital vertical frequency

30 - 83 Hz

Display diagonal (metric)

123 cm

Display number of colours

16.78 million colours

Design

Product colour

Black

Housing material

Metal

Glass thickness

3 mm

Surface hardness

7H

International Protection (IP) code

IP54

Performance

Touch technology

Multi-touch

Touchscreen technology

Projected capacitive system

Touchscreen type

Multi-user

Number of simultaneous touchpoints

15

Built-in speaker(s)

Y

RMS rated power

16 W

Number of speakers

2

Built-in camera

N

Built-in microphone

N

On Screen Display (OSD)

Y

Number of OSD languages

8

On Screen Display (OSD) languages

German, Dutch, English, Spanish, French, Italian, Polish, Russian

Mean time between failures (MTBF)

50000 h

HDCP

Y

Ports & interfaces

USB Touch port

Y

HDMI ports quantity

2

HDMI version

1.4/2.0

VGA (D-Sub) ports quantity

1

DisplayPorts quantity

1

DisplayPort version

1.2

Audio input

1

Audio output

1

Ethernet LAN (RJ-45) ports

1

RS-232C

Y

Ergonomics

Panel mounting interface

400 x 200 mm

Placement supported

Horizontal/Vertical

Wall mountable

Y

Power

Energy efficiency class (SDR)

G

Energy efficiency class (HDR)

G

Energy consumption (SDR) per 1000 hours

133 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

Operational conditions

Operating temperature (T-T)

0 - 40 °C

Storage temperature (T-T)

-20 - 60 °C

Sustainability

Sustainability certificates

CE, ErP, REACH, RoHS, WEEE

Weight & dimensions

Width (without stand)

113 cm

Depth (without stand)

7.25 cm

Height (without stand)

66 cm

Weight (without stand)

31 kg

Bezel width

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, DisplayPort, HDMI, USB