SHARP ELECTRONICS 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 (PN-LM551)
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- 2,364.95$
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- 2,364.95$
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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
Brand:Sharp
Product name:LM551
Product code:PNLM551
EAN/UPC:
5028695127807
5028695127807, 4550556143752, 0074000703803, 074000703803
- 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 infrared 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, from 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
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 mode and Windows Ink support. Using the on-board EShare app, content can be wirelessly shared from 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.
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 mode and Windows Ink support. Using the on-board EShare app, content can be wirelessly shared from 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.
Specs
Display
Panel type
VA
LED backlight
A backlight is a form of illumination used in liquid crystal displays (LCDs). One type of backlight is made by LEDs, which can be either white or RGB (red green blue). White LEDs are used most often in notebooks and desktop screens, and in virtually all mobile LCD screens. RGB LEDs for backlighting are found in high-end color proofing displays such as HP DreamColor LP2480zx monitor or selected HP EliteBook notebooks, as well as newer consumer grade displays such as Dell's Studio series laptops which have an optional RGB LED display.
LED backlighting type
Backlighting is the illumination of a screen e.g. LCD (liquid crystal display). There are several types of backlighting with LEDs, e.g. full array, edge lit.
Direct-LED
Display diagonal
Size of the display for this product, measured diagonally, usually in inches.
139.7 cm (55")
Display technology
The technology used in the display e.g. plasma, LED.
LED
Display resolution
The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.
3840 x 2160 pixels
Display brightness
Brightness is the amount of radiating light emitted from the screen. The brightness rating is measured in candellas per square meter, commonly known as 'nits'.
500 cd/m²
HD type
Type of supported High Definition (e.g. Full HD, 4K Ultra HD).
4K Ultra HD
Touchscreen
A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.
Touchscreen technology
Infrared
Number of simultaneous touchpoints
20
Multi-touch
Native aspect ratio
The aspect ratio is the ratio of the width of an image to its height. The native aspect ratio is the one which the projector/display is particularly designed for. Images shown in native aspect ratio will utilize the entire resolution of the display and achieve maximum brightness. Images shown in other than native aspect ratio will always have less resolution and less brightness than images shown in native aspect ratio.
16:9
Response time
The response time is the time difference between the moment that a source (for example a video card) sends a signal and that equipment (for example a monitor) receives or display the signal. (Used abbreviations: R/F = Rise and Fall.)
8 ms
Contrast ratio (typical)
The difference in light intensity between the brightest white and the darkest black.
5000:1
Viewing angle, horizontal
Maximum horizontal angle at which a display can be viewed with acceptable visual performance.
178°
Viewing angle, vertical
Maximum vertical angle at which a display can be viewed with acceptable visual performance.
178°
Display number of colours
1.07 billion colours
Display diagonal (metric)
This is the size of the display screen, measured diagonally.
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
The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.
4
HDMI input ports quantity
3
HDMI output ports quantity
1
DVI port
Digital Visual Interface (DVI) is a video display interface to connect a video source to a display device, such as a computer monitor.
USB port
The device features a socket into which a USB cable can be plugged.
USB ports quantity
7
USB connector type
The type of USB connector/port that this product has.
USB Type-A, USB Type-B, USB Type-C
USB 2.0 Type-B ports quantity
1
Ethernet LAN (RJ-45) ports
Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.
1
RS-232 interface
OPS module slot
Audio Return Channel (ARC)
Audio
Built-in speaker(s)
The device contains speaker(s) to produce sound.
Number of built-in speakers
2
RMS rated power
RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplifiers and loudspeakers.
20 W
Design
Product design
The creation of a plan or convention for the construction of an object or a system.
Interactive flat panel
Placement supported
Where the product can be placed e.g. indoor/outdoor, horizontal/vertical.
Indoor
Orientation
Horizontal/Vertical
Product colour
The colour e.g. red, blue, green, black, white.
Black
Screen shape
Flat
VESA mounting
Panel mounting interface
The product can be used wih VESA mounting interfaces.
400 x 400 mm
Bezel width (bottom)
1.5 cm
Bezel width (side)
1.5 cm
Bezel width (top)
1.5 cm
Performance
Purpose
What the product is used for.
Universal
Operating hours (hours/days)
18/7
HDCP
High-bandwidth Digital Content Protection (HDCP) is a form of digital copy protection to prevent copying of digital audio and video content as it travels across connections.
HDCP version
2.3
Power
Power consumption (typical)
Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.
145 W
Power consumption (standby)
The amount of electricity that is consumed when the product is on standby.
0.5 W
AC input voltage
The voltage of the AC electricity that is inputted into the product.
100 - 240 V
AC input frequency
50/60 Hz
Computer system
Built-in processor
Whether or not a processor is built into the device.
Processor manufacturer
The manufacturer that produced the processor.
ARM
Processor family
A family of processors is a group of processors produced by one company over a short period of time e.g. Intel Pentium processors.
ARM Cortex
Processor model
The model number for the processor in a computer.
Cortex-A53
Processor architecture
ARM Cortex-A53+Cortex-A73
Processor cores
The number of central processing units ('cores') in a processor. Some processors have 1 core, others have 2 (e.g. Intel Core Duo) or more (e.g. the Intel Xeon E7-2850 has 10 cores).
8
Internal memory
A computer's memory which is directly accessible to the CPU.
4 GB
Internal storage capacity
The amount e.g of data which can be stored inside the device.
32 GB
Operating system installed
Type of operating system on a device e.g. IOS on Apple devices, Android for mobile devices.
Android 14
Operating system version
The version of the operating system used e.g. 4.1, 4.2 for Android.
14
Weight & dimensions
Display width
1265 mm
Display depth
73 mm
Display height
736 mm
Display weight
33 kg
Packaging data
Package width
The distance from one side of the packaging to the other.
1410 mm
Package depth
The distance from the front to the back of the packaging.
185 mm
Package height
The distance from the top to the bottom of the packaging.
885 mm
Package volume
43000 cm³
Package weight
Weight of the packaged product.
43 kg
Packaging content
Stand included
Remote control included
Component of an electronics device, most commonly a television set, DVD player and home theater systems originally used for operating the device wirelessly from a short line-of-sight distance.
Batteries included
Cables included
AC, HDMI
Operational conditions
Operating temperature (T-T)
The minimum and maximum temperatures at which the product can be safely operated.
5 - 35 °C
Operating relative humidity (H-H)
20 - 80%
Storage temperature (T-T)
The minimum and maximum temperatures at which the product can be safely stored.
-20 - 60 °C
Storage relative humidity (H-H)
10 - 80%
Certificates
Certification
ISO 9241-307, Class 1
Network
Ethernet LAN data rates
The different speed levels of the Ethernet LAN connection.
10,100,1000 Mbit/s
Wi-Fi
Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
Wi-Fi standards
The type of wireless local area network (LAN). It can be ad-hoc, where units in a network communicate peer-to-peer, or Infrastructure, where units communicate with each other via an access point A LAN interconnects computers in a small area e.g. home, school or office.
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
Wall mountable
The product can be mounted on (attached to ) a wall.
Technical details
Sustainability certificates
ENERGY STAR
Warranty period
3 year(s)
Compliance certificates
Indicates which regulatory, safety, and environmental standards the product complies with, as verified by recognized authorities or certification bodies.
CE, Electromagnetic Compatibility (EMC), RoHS, UKCA
Other features
Bluetooth
Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.
Bluetooth version
The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).
5.3