Sharp PN-L752B Interactive Whiteboard 75 Inch 4K Ultra HD IPS Touchscreen with Android, 32 GB Memory, Built-in Speakers, Wi-Fi, and HDMI Ports

Speaker power:

20 W

RAM capacity:

4 GB

Built-in projector: The device has an internal projector, to show images.

No

Top Wi-Fi standard: Connection of this device is done via Wi-Fi in a high standard.

Wi-Fi 5 (802.11ac)

USB Type-C ports quantity:

1

Screen glass thickness:

3.4 mm

Open Pluggable Specification (OPS) included:

Yes

Other features

Mac compatibility: Product can be used with Apple Mac software and/or hardware.

Yes

Bluetooth version: The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).

5.0

Audio output: The type of audio output that the device produces, and the connector(s).

1

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.

Yes

USB 2.0 ports quantity: Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.

1

Manual:

Yes

Headphone connectivity: How headphones connect to a device e.g. wirelessly or via a cable and connector.

3.5 mm

Mobile operating systems supported: The operating systems e.g. Android, iOS, that can be used with the mobile device.

Android 9.0

User memory:

32 GB

Certificates

Certification:

CE; FCC; RCM; REACH; RoHS; UL/C-UL

Operational conditions

Operating relative humidity (H-H):

20 - 80

Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.

5 - 35

Packaging content

Cables included:

AC, HDMI, USB

Number of stylus pens:

2

Batteries included:

Yes

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.

Yes

Stylus included:

Yes

Packaging data

Package weight: Weight of the packaged product.

62000 g

Package height: The distance from the top to the bottom of the packaging.

1155 mm

Package depth: The distance from the front to the back of the packaging.

225 mm

Package width: The distance from one side of the packaging to the other.

1863 mm

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.

49.5 kg

Height: The measurement of the product from head to foot or from base to top.

1019.8 mm

Depth: The distance from the front to the back of something.

85.7 mm

Width: The measurement or extent of something from side to side.

1709.4 mm

Power

AC input frequency:

50 - 60

AC input voltage: The voltage of the AC electricity that is inputted into the product.

100 - 240

Power consumption (max): The maximum amount of power used by the device.

400 W

Power consumption (standby): The amount of electricity that is consumed when the product is on standby.

0.5 W

Network

Wi-Fi: Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.

Yes

Ethernet LAN data rates: The different speed levels of the Ethernet LAN connection.

100, 10

Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.

Yes

Ports & interfaces

RS-232 ports: The number of sockets (ports) for RS-232. An RS-232 serial port was once a standard feature of a personal computer, used for connections to modems, printers, mice, data storage, uninterruptible power supplies, and other peripheral devices. Now it has been largely replaced by USB and other ports.

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

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:

4

VGA (D-Sub) ports quantity: Number of VGA (D-Sub) ports (connecting interfaces) in the device. The VGA (D-Sub) connector is a 15 pin connector between a computer and a monitor. It was first introduced in 1987 by IBM.

1

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.

3

Design

Product colour: The colour e.g. red, blue, green, black, white.

Black

Computer system

Linux operating systems supported: 8 RT. Linux (9.4, 9.5), Red Hat Enterprise Linux 5.0 (supported with a pre-built package); SUSE Linux (10.3, 11.0, 11, 11.1, 11.2), Fedora (9, 9.0, 10, 10.0, 11.0, 11, 12, 12.0), Ubuntu (8.04, 8.04.1, 8.04.2, 8.10, 9.04, 9.10, 10.04), Debian (5.0, 5.0.1, 5.0.2, 5.0.3)

Y

Windows operating systems supported: Windows vesions wich can be used with the device.

Windows 8.1, Windows 11, Windows 10

Operating system version: The version of the operating system used e.g. 4.1, 4.2 for Android.

9

Operating system installed: Type of operating system on a device e.g. IOS on Apple devices, Android for mobile devices.

Android

Processor architecture:

ARM Cortex-A73

Built-in processor: Whether or not a processor is built into the device.

Yes

Display

Hardness: A measure of how solid/firm/rigid something is.

8H

Viewing angle, vertical: Maximum vertical angle at which a display can be viewed with acceptable visual performance.

178 °

Viewing angle, horizontal: Maximum horizontal angle at which a display can be viewed with acceptable visual performance.

178 °

Contrast ratio (typical): The difference in light intensity between the brightest white and the darkest black.

5000:1

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.)

8.5 ms

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

Number of simultaneous touchpoints:

20

Touchscreen: A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.

Yes

Haze rate:

8 %

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'.

350 cd/m²

Touch technology: Technology of touch sensetive screen e.g. dual-touch.

Multi-touch

Panel type:

IPS

HD type: Type of supported High Definition (e.g. Full HD, 4K Ultra HD).

4K Ultra HD

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.

75 "

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

Audio

Number of built-in speakers:

2

Built-in speaker(s): The device contains speaker(s) to produce sound.

Yes