ViewSonic VSB050 · Price in Qatar

Name: ViewSonic VSB050 USB Wireless Adapter for ViewBoard Box Displays
Brand: ViewSonic
SKU: viewsonic-vsb050
Availability: InStock

Overview

The ViewSonic VSB050 is a USB wireless adapter that streams documents and multimedia to a display connected to a ViewBoard Box. It supports dual-band 2.4GHz and 5GHz Wi-Fi and Bluetooth 4.2, and runs on DC 5V/1A at 5W. At 33.3 x 20 x 8.8 mm it fits a crowded desk. Suited to Qatari classrooms and boardrooms that want cable-free presenting. Request a quote from SmartRooms Qatar.

What the VSB050 adds to a ViewBoard Box setup

The ViewSonic VSB050 is a compact USB wireless adapter built around the Realtek RTL8821CU chip. Its purpose is to carry documents and multimedia from a presenter's device to a display, so a meeting room or classroom does not need a cable run to every desk. Wireless streaming works when the display or projector is connected to a ViewBoard Box, so that connection is the first thing to plan.

Dual-band Wi-Fi and Bluetooth 4.2 in practice

The adapter supports both 2.4GHz and 5GHz networks and follows the 802.11 a/b/g/n/ac family. The key figures are:

2.4GHz: IEEE 802.11 b/g/n, 20/40MHz channels, up to 150 Mbps
5GHz: IEEE 802.11 a/n/ac, 20/40/80MHz channels, up to 433 Mbps
Bluetooth: v4.2 with HS and BLE support

These rates are maximums. The 5GHz band offers the higher ceiling and usually less interference, which helps in busy buildings where many networks share the 2.4GHz band.

Power, size and operating limits

The VSB050 is rated at DC 5V/1A and consumes 5W. It measures 33.3 x 20 x 8.8 mm and has a gross weight of 0.36 kg. The manufacturer specifies an operating temperature of 0°C to 40°C and humidity of 10% to 90% non-condensing. Qatar summers regularly push past 45°C, so the adapter belongs in an air-conditioned, ventilated space rather than a hot cabinet or a window-facing spot. If your room layout is unusual, SmartRooms Qatar can confirm the environment before the quotation is issued.

Where it fits across Qatar

Three situations suit this adapter well:

A private school in Al Wakrah fitting out classrooms, where teachers present from their own laptops to a display connected to a ViewBoard Box.
A government office in West Bay where Arabic and English teams share slides in one meeting room without swapping cables.
A training room near Hamad International Airport where visiting trainers bring their own devices and need to start quickly.

Planning before you order

Confirm which display or projector will receive the stream, and that it is connected to a ViewBoard Box. Check the wireless environment of the room, especially if you want the higher rates of the 5GHz band. The listed compliance marks are FCC, CE, NCC, MIC and RoHS. Count the rooms in your project, because each one may need its own adapter and display pairing. The mounting position should be agreed on site, and the SmartRooms Qatar team offers a free site survey to confirm it.

SmartRooms Qatar supplies the VSB050 for delivery to all eight municipalities of Qatar, arranges professional installation and usually returns quotations within one working day. Request a quote with your display models and room list, and we will confirm the pairing and installation plan with you.

Highlights

Dual-band 2.4GHz and 5GHz Wi-Fi, 802.11 a/b/g/n/ac
Bluetooth v4.2 with HS and BLE support
Up to 433 Mbps on 5GHz and 150 Mbps on 2.4GHz
DC 5V/1A supply with 5W power consumption
Measures 33.3 x 20 x 8.8 mm, gross weight 0.36 kg
Operating range 0°C to 40°C, 10% to 90% humidity

Estimated timeline

Quotation within 1 working day · delivery timing depends on stock availability, and we confirm it with your quotation.

Specifications

10 specifications · Source: manufacturer · checked Oct 2026

Chip1

Value: RTL8821CU

Wifi-Standard1

Value: 802.11 a/b/g/n/ac 2.4GHz: Complies IEEE 802.11 b/ g /n specification Supports 20/40MHz, up to 150 Mbps data rate 5GHz: Complies IEEE 802.11a /n/ac specification Supports 20/40 /80MHz, up to 433 Mbps data rate

BT1

Value: Supports Bluetooth v4.2+HS, BLE

Power2

Requirements: DC 5V/1A
Consumption: 5W

Dimension1

Physical: 33.3 x 20 x 8.8 mm

WEIGHT1

Gross: 0.05 lbs / 0.36 kg

OPERATING CONDITION2

Temperature: 32°F to 104°F (0°C to 40°C)
Humidity: 10% ~ 90% non-condensing

COMPLIANCE1

Value: FCC, CE, NCC, MIC, RoHS

Downloads

3 files from the manufacturer

PDF Datasheets VSB050_Datasheet.pdf 393 KB PDF Manuals & guides VSB050_ARB.pdf 1.2 MB PDF Manuals & guides VSB050_ENG_UG.pdf 2.6 MB

Questions about VSB050

Who should buy the VSB050 in Qatar?

The VSB050 suits organisations that already run a ViewBoard Box and want presenters to share from their own devices without a cable. In Qatar that often means a private school in Al Wakrah refitting classrooms, a government office in West Bay where Arabic and English teams share slides, or a hospital training room in Doha. It is an accessory for an existing display setup, so it fits best where the display side is already in place or planned alongside it.

Which displays does the VSB050 work with?

The source data states that the display or projector must be connected to a ViewBoard Box for wireless streaming. The adapter then sends content from a presenter's device to that display. If your room uses an interactive display that is not connected to a ViewBoard Box, the VSB050 will not stream to it. Confirm the connection path with the SmartRooms Qatar team before ordering several units.

What is the difference between the 2.4GHz and 5GHz bands on this adapter?

The adapter supports both bands. On 2.4GHz it works with IEEE 802.11 b/g/n using 20 or 40MHz channels, up to 150 Mbps. On 5GHz it works with IEEE 802.11 a/n/ac using 20, 40 or 80MHz channels, up to 433 Mbps. The 5GHz band gives higher maximum rates and usually less congestion in busy buildings, but real-world speed depends on your network and room layout.

Does the VSB050 support Bluetooth?

Yes. The VSB050 includes Bluetooth v4.2 with HS and BLE support, which the manufacturer describes for Class 1 and 2 data transfers. Wireless presenting runs over the Wi-Fi bands, so Bluetooth is a supporting feature. If your project depends on a specific Bluetooth use case, ask the SmartRooms Qatar team to confirm it before you request a quote.

What power does the VSB050 need?

The VSB050 is rated at DC 5V/1A and consumes 5W. The source data does not state whether a power adapter or mains plug is included, so do not assume one is supplied. Ask the SmartRooms Qatar team to confirm the power arrangement for each room, including how the 5V supply will be fed from Qatar's 240 V, 50 Hz mains.

How big is the VSB050 and how much does it weigh?

The unit measures 33.3 x 20 x 8.8 mm and has a gross weight of 0.36 kg according to the manufacturer. Its small footprint suits a crowded desk, a rack or a shelf near the display. Plan its location with the ViewBoard Box in mind, keep it away from heat sources, and agree the exact position during the site survey.

Can the VSB050 run in a classroom in Al Wakrah during summer?

Yes, provided the room is air-conditioned during teaching hours. The operating range is 0°C to 40°C with 10% to 90% non-condensing humidity. Summer temperatures in Qatar regularly exceed 45°C, so the adapter should not be left in a hot, unventilated cabinet or in a room that heats up when the air conditioning is switched off. Plan the cabinet cooling when you request a quote.

Is the VSB050 suitable for a lobby with windows facing the sun in Msheireb?

Only in a conditioned, enclosed space. The VSB050 is rated for 0°C to 40°C and 10% to 90% humidity without condensation. A window-facing lobby in Msheireb can exceed that range in summer, and dust storms add another risk. Keep the adapter away from direct sun and dust, or ask the SmartRooms Qatar team to confirm the location before you order.

Which certifications does the VSB050 carry?

The compliance list is FCC, CE, NCC, MIC and RoHS. These are the approvals the manufacturer states for the VSB050 specifically. If your procurement team needs a particular certificate for a tender, ask the SmartRooms Qatar team what can be provided before you submit the bid. Do not treat this list as a general statement about other ViewSonic products.

Can a school ordering several units use a purchase order?

Yes. SmartRooms Qatar accepts purchase orders (LPOs) and government tenders, including Monaqasat, and payment can be made by bank transfer, cheque or purchase order. A school in Al Wakrah fitting out several classrooms can issue one LPO covering the number of adapters needed, with each display model listed alongside. Ask for a quotation that matches each room's display to avoid mismatches.

Can executives in a West Bay boardroom share from their own laptops with the VSB050?

They can when the display is connected to a ViewBoard Box and the adapter is set up for the room. The source data does not list supported operating systems or device types, so confirm with the SmartRooms Qatar team which laptops and tablets your executives use. A short check before installation avoids last-minute problems in a board meeting.

How do I request a quote for the VSB050?

Send the display model, the number of rooms and whether you need the VSB050 for one display or several. SmartRooms Qatar usually returns quotations within one working day, and a free site survey can confirm the layout before installation. Delivery covers all eight municipalities of Qatar, and purchase orders and government tenders are welcome.