Vestel PR55D-4H Digital signage flat panel 139.7 cm 55" LED 3840 x 2160 pixels W PR55D-4H

Daisy Chain
The display can mirror the content (to another display) into its display port out coming from its display port in. This set up creates a daisy chain like structure allowing for monitors to be set up as Video Wall mode.

Usb Security
This series lets your USB and your content to be secured within the back cover of the display. The cover is protected with a screw not allowing any outside intervention.

Usb Auto-Play
You will be able to show photo and video content automatically with USB Auto-play feature. SoC software gives you a choice to turn on USB auto-play function making it easy for end-users to show any media on the screen and not worry about anything else.

Subtle Design
This series' displays exhibit ultra narrow bezel design eliminating the visual superfluities, directing audience focus on your advertised content. This series is found to be desirable for digital signage specific design: internal usb cover, detachable power plug and IR extender.

Scheduler
The built in scheduler is one of the many important included features. The scheduler allows you to plan daily routines of when the display is powered on or off, along with selection of different sources or USB playlists.

SoC Content Management
With quad core SoC (System on Chip), this Series displays are the digital signage monitors for both offline designed content and cloud-based managed content. This helps your digital content to be displayed in the displays by content management systems.

Signal Failover
Our displays have a protection for "No Signal". If the source is disconnected, the display will either show your customized banner or search for any other signal from video sources. Since blank screen is the worst case scenario for advertisement, failover is one of the critical feature in our signage displays.

Pixel Shifting
The Pixel Shifting feature can be activated in order to reduce the potential risk of image sticking when static content is displayed over long periods of time. The feature periodically shifts the image on the display, without causing any interference of the visual experience.

Open Platform Support
Our SoC supports API (Application Programming Interface) for solution providers/integrators to develop and integrate any HTML5-based to be installed and used on our displays.

External Device Connections
You may want to connect your teleconference system, screen sharing system, set-top box or external PCs via HDMI port. For this purposes, our monitors help you to maximize user experience with HDMI CEC (Consumer Electronics Control) and HDMI Hotplug capabilities.

Display Control
Digital Signage Display SoC enables the users to control our displays using RS232 commands in a Local Area Network. Together with the full RS232 command list you can change/set volume, turn on/off the monitor, set a schedule for content display, set a webpage link to be displayed and give a wide range of commands in real-time.

Customizable User Interface
Customizable user interface design. The background picture, icons and colors can be changed based on the user needs.

Features


4K UHD


HDR


24/7


700nit


4 x HDMI


Internal Memory


Vewd Browser


Slim


Built in Wi-Fi



Certificates


Certification

EMC, CE



Other features


Bluetooth

Yes


Headphone outputs

1


Bluetooth version

5.1


Panel Lock

Yes



Ports & interfaces


USB ports quantity

4


USB connector type

Micro-USB, USB Type-A


Wi-Fi

Yes


Ethernet LAN

Yes


Card reader integrated

Yes


USB 2?0 Type-B ports quantity

2


HDMI ports quantity

4


USB 3?2 Gen 1 (3?1 Gen 1) Type-A ports quantity

1


Wi-Fi standards

802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)


Compatible memory cards

MicroSD (TransFlash)


Ethernet LAN (RJ-45) ports

1


HDMI version

2.0


RS-232 interface

Yes


USB port

Yes


Ethernet LAN data rates
,100 Mbit/s



Design


VESA mounting

Yes


Bezel width (side)

9 mm


Bezel width (top)

9 mm


Placement supported

Indoor


Bezel width (bottom)

1.1 cm


Panel mounting interface

400 x 400 mm


Product design

Digital signage flat panel


Orientation

Horizontal/Vertical


Screen shape

Flat



Weight & dimensions


Display depth

63 mm


Display weight
.5 kg


Display width
36 mm


Display height

709 mm



Packaging content


Cables included

Power


Mounting kit

Yes


Remote control included

Yes



Computer system


Processor family

ARM Cortex


Internal storage capacity
GB


On-board graphics card model

ARM Mali-G31 MP2


Computer system

Yes


Built-in processor

Yes


Processor architecture

ARM Cortex-A55


Processor manufacturer

ARM



Operational conditions


Operating temperature (T-T)

0 - 40 -C


Operating relative humidity (H-H)
- 90



Audio


Number of built-in speakers

2


Built-in speaker(s)

Yes


RMS rated power
W



Performance


On Screen Display (OSD)

Yes


Purpose

Universal


Operating hours (hours/days)

24/7


Miracast

Yes



Power


AC input voltage
0 - 240 V


AC input frequency

50/60 Hz


Power consumption (typical)
8 W


Power consumption (standby)

0.5 W


Energy efficiency class (SDR)

G


Energy efficiency class (HDR)

G


Energy consumption (HDR) per 1000 hours
8 kWh


Power consumption (max)
0 W



Display


Panel life

50000 h


Viewing angle, vertical
8-


LED backlight

Yes


Haze rate

1


Active display area (W x H)

680.4 x 1209.6 mm


Native aspect ratio
:9


Contrast ratio (dynamic)

70000:1


Native refresh rate

60 Hz


Panel type

IPS


Display diagonal
9.7 cm (55")


Display number of colours

1.07 billion colours


Contrast ratio (typical)
00:1


Response time

8 ms


Display diagonal (metric)
9 cm


LED backlighting type

Slim Direct-LED


Display technology

LED


Display brightness

700 cd/m-


Viewing angle, horizontal
8-


Display resolution

3840 x 2160 pixels


HD type

4K Ultra HD



Packaging data


Package height

874 mm


Package depth
5 mm


Package width
69 mm


Package weight

24.1 kg