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  • Sharp LM551 Interactive flat panel 139.7 cm (55") LED Wi-Fi 500 cd/m² 4K Ultra HD Black Touchscreen Built-in processor Android 14 18/7

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Sharp LM551 Interactive flat panel 139.7 cm (55") LED Wi-Fi 500 cd/m² 4K Ultra HD Black Touchscreen

£1,469.16
Sharp LM551, Interactive flat panel, 139.7 cm (55"), LED, 3840 x 2160 pixels, Wi-Fi, 18/7
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Product Details

Description

Multi-purpose for interactive engagements

For best-in-class touch performance and value, the Sharp LM series commands feature-rich professional capabilities for small meeting spaces and interactive signage applications. An integrated System on Chip (SoC) with Android 14 CTS-compliant Operating System offers the most up to date features and security for seamless out-of-the-box collaboration.

Boosting creativity in group collaboration, the Sharp LM series features intuitive Pen-on-Paper writing, a built-in whiteboard, annotation overlay e and Windows Ink support. Using the on-board EShare app, content can be wirelessly shared f any personal device to the display without the need for apps or dongles. A single USB-C cable transmits data, video/audio output and power delivery between notebook and display for the simplest and seamless BYOD workflows.

With its 4-sided uniform slim bezel design, the Sharp LM series supports installations in both landscape and portrait as well as tilted desk. Dedicated features including hide side bars, application lock and a built-in web browser make the Sharp LM series the perfect display for budget-driven interactive signage applications.

Key Features

  • Best readability – high brightness panel ensures content is readable even in well-lit environments and anti-glare coating avoids distracting reflections
  • Pen-On-Paper user experience – Zero bonded glass and latest infed touch technology enable highly accurate and responsive writing and drawing with up to 20 touch points
  • Out-of-the-box collaboration – the integrated Android PC features a powerful home screen launcher offering fast and flexible access to a range of pre-installed applications
  • Highly customizable – a variety of settings allow the display to be optimised to meet the needs of different applications, f small meeting and huddle rooms to touch signage and wayfinding
  • Safe & Secure – latest Android 14 SoC provides a secure operating system which, together with extra security features, meets the highest IT security standards

Specifications

Display

Panel type
VA
LED backlight
Yes
LED backlighting type
Direct-LED
Display diagonal*
139.7 cm (55")
Display technology*
LED
Display resolution*
3840 x 2160 pixels
Display brightness*
500 cd/m²
HD type*
4K Ultra HD
Touchscreen*
Yes
Touchscreen technology
Infed
Number of simultaneous touchpoints
20
Multi-touch
Yes
Native aspect ratio
16:9
Response time
8 ms
Contrast ratio (typical)
5000:1
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Display number of colours
1.07 billion colours
Display diagonal (metric)
138.8 cm
Horizontal scan range
31.5 - 135 kHz
Vertical scan range
24 - 70 Hz
Native refresh rate
60 Hz
Haze rate
25%

Ports & interfaces

HDMI ports quantity*
4
HDMI input ports quantity
3
HDMI output ports quantity
1
DVI port*
No
USB port*
Yes
USB ports quantity
7
USB connector type
USB Type-A, USB Type-B, USB Type-C
USB 2.0 Type-B ports quantity
1
Ethernet LAN (RJ-45) ports
1
RS-232 interface
Yes
OPS ule slot
Yes
Audio Return Channel (ARC)
Yes

Audio

Built-in speaker(s)*
Yes
Number of built-in speakers
2
RMS rated power
20 W

Design

Product design*
Interactive flat panel
Placement supported*
Indoor
Orientation
Horizontal/Vertical
Product colour*
Black
Screen shape
Flat
VESA mounting*
Yes
Panel mounting interface
400 x 400 mm
Bezel width (bottom)
1.5 cm
Bezel width (side)
1.5 cm
Bezel width (top)
1.5 cm

Performance

Purpose*
Universal
Operating hours (hours/days)
18/7
HDCP
Yes
HDCP version
2.3

Power

Power consumption (typical)*
145 W
Power consumption (standby)*
0.5 W
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz

Computer system

Built-in processor*
Yes
Processor manufacturer
ARM
Processor family
ARM Cortex
Processor el
Cortex-A53
Processor architecture
ARM Cortex-A53+Cortex-A73
Processor cores
8
Internal memory
4 GB
Internal storage capacity
32 GB
Operating system installed
Android 14
Operating system version
14

Weight & dimensions

Display width
1265 mm
Display depth
73 mm
Display height
736 mm
Display weight
33 kg

Packaging data

Package width
1410 mm
Package depth
185 mm
Package height
885 mm
Package volume
43000 cm³
Package weight
43 kg

Packaging content

Stand included
No
Remote control included
Yes
Batteries included
Yes
Cables included
AC, HDMI

Operational conditions

Operating temperature (T-T)
5 - 35 °C
Operating relative humidity (H-H)
20 - 80%
Storage temperature (T-T)
-20 - 60 °C
Storage relative humidity (H-H)
10 - 80%

Certificates

Certification
9241-307, Class 1

Network

Ethernet LAN data rates
10,100,1000 Mbit/s
Wi-Fi*
Yes
Wi-Fi standards
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)

Features

Base material
Metal
Suitable for indoor use
Yes
Wall mountable
Yes

Technical details

Sustainability certificates
ENERGY STAR
Warranty period
3 year(s)
Compliance certificates
CE, Electagnetic Compatibility (EMC), RoHS, UKCA

Other features

Bluetooth
Yes
Bluetooth version
5.3

Additional Information

More Information
EAN/UPC 5028695127807
MPN PNLM551
BRAND Sharp

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