LG SM3G 22-inch Digital Signage Monitor – 22SM3G

Name: SmartRooms Oman
Address: Muscat, OM
Telephone: +968 9664 1360

MPN 22SM3G-B;22SM3G-B.AMA;22SM3G-B.AMN SKU 22SM3G-B

The LG 22SM3G is a 21.5-inch Full HD digital signage monitor designed for commercial environments in Oman. Featuring an IPS panel with 1920 × 1080 resolution and webOS 4.1, it supports 16/7 operation. SmartRooms Oman provides authorised supply and tender support for this model.

Screen size: 22"
Resolution: Full HD
VESA: 100 × 100 mm
Storage: 8 GB

Pricing

Price on request in OMR

Include in your quote

Installation Mounting / trolley Tender documents

Written quote usually within one business day Download datasheet (PDF)

Written quotation in OMR

Pricing, availability and warranty on one document.
Manufacturer warranty

Terms confirmed on your quotation.
All 11 governorates

Delivered from Muscat to Dhofar.
Quotations in Arabic & English

Ask for Arabic, English or both.

The product, in detail.

Screen and picture

Screen Size: 22 inch
Resolution: 1920 × 1080 (Full HD)
Display Color: 16.7 million colours
Brightness: 250 nits

Built-in system

Operating System: webOS 4.1
Storage: 8 GB

Audio

Speaker Output: 1 W × 2

Description

This 22SM3G-B signage display delivers consistent visual quality with its 21.5-inch IPS panel and 1,000:1 contrast ratio. The 250-nit brightness ensures readability in typical indoor settings, while the 178-degree viewing angles allow clear visibility from multiple positions. Its black bezel and 16.3mm even frame width facilitate clean multi-screen installations in offices and retail spaces across Muscat and Salalah.

Powered by webOS 4.1, the unit includes 8GB of internal eMMC storage for local content scheduling and group management. Built-in Wi-Fi and Bluetooth enable wireless connectivity without additional hardware. The monitor supports landscape and portrait orientation, RS232C control, and USB plug-and-play functionality. It operates for 16 hours per day, making it suitable for schools and ministries in Oman.

Ideal for: Digital signage in Omani offices, schools, and retail outlets requiring reliable 21.5-inch display solutions.

Full HD IPS Panel – 21.5-inch screen with 1920 × 1080 resolution and 95% BT709 color gamut for accurate imagery.
webOS 4.1 Platform – Built-in smart operating system with 8GB eMMC storage for local content management and app integration.
Connectivity Options – Includes dual HDMI inputs, USB 2.0 Type A, RS232C, RJ45 LAN, and built-in Wi-Fi and Bluetooth.
Flexible Installation – Supports 100 × 100 mm VESA mounting, landscape/portrait modes, and IR input for remote control.
Commercial Reliability – Rated for 16 hours daily operation with 14ms response time and 250-nit typical brightness.

Specifications

Manufacturer specifications · confirmed on your quotation

Display

Screen Size: 22 inch
Resolution: 1920 × 1080 (Full HD)
Display Color: 16.7 million colours
Brightness: 250 nits
Refresh Rate: 60 Hz
Viewing Angle: 178° (H) / 178° (V)

System

Operating System: webOS 4.1
Storage: 8 GB

Connectivity

Wi-Fi: Built-in
Bluetooth: Built-in
Connectivity Options: HDMI In × 2, RS-232 In × 1, RJ45 × 1, USB 2.0 × 1, IR In × 1, Audio In × 1

Camera & audio

Speaker Output: 1 W × 2

Physical & warranty

Dimensions: 510.3 × 302.1 × 53.8 mm
Weight: 3.34 kg
Shipping Dimensions: 565 × 357 × 103 mm
Shipping Weight: 4.74 kg
VESA: 100 × 100 mm
Power Consumption: 30 W (typical)
Power Standby: 0.5 W
Operating Temperature: 0 to 40 °C
Operating Humidity: 10% to 80% RH
Certifications: CB / NRTL, FCC Class A / CE

Other

Key Features: Local contents scheduling, PIP / PBP (2), Video tag (2), Screen rotation, Smart energy saving, Crestron Connected, SuperSign CMS, Connected Care
Package Contents: Remote Controller (incl. 2 batteries), Power Cord, QSG, HDMI Cable, Phone to RS232C Gender, External IR, IR Sheet
More Information: Aspect ratio: 16:9 | Contrast ratio: 1,000:1 | Panel technology: IPS | Color gamut: BT.709 95% | Response time: 14 ms | Operating hours: 16/7 | Input voltage: 100–240 V AC, 50/60 Hz | Bezel: 16.3 mm (all sides)

Complete the room

One quotation for the whole setup.

Select what else the room needs — we will price it together, with delivery and installation.

Installation Mounting / trolley Tender documents

Downloads

Datasheet PDF · English · 1.6 MB

Delivery & installation in Oman

Delivered to Muscat, Salalah, Sohar, Nizwa and every other governorate, with installation available through our partner teams. Lead time for this model is confirmed on your written quotation.

Stock held in Muscat for fast-moving models — ask for current availability.

Questions about ordering

How do I get a price?

Ask for a written quotation. Use Request pricing on any product page, WhatsApp +968 9664 1360 or email sales@smartrooms.me with the model or part number, the quantity, the delivery location in Oman and whether installation is needed. The quotation covers pricing, availability, warranty and installation options.

Do you deliver across Oman, and how long does it take?

Yes — to Muscat, Salalah, Sohar, Nizwa and the other governorates. Lead time depends on the model, quantity and configuration, so it is confirmed in writing on the quotation and again when your purchase order is acknowledged.

Do you install?

Yes. Installation is available across Oman through our partner installation teams. Its scope — mounting, cabling, positioning, commissioning and handover — is written into the quotation, so anything outside it is clear before the visit.

What warranty applies?

The manufacturer's warranty applies, with the terms confirmed on your quotation. The quotation states the warranty holder, period and service level, and we coordinate any claim with the manufacturer or its authorised service partner on your behalf.

Do you support government tenders?

Yes. We quote tender quantities and supply what a tender file needs: an itemised quotation addressed to your entity, manufacturer datasheets, technical compliance sheets, the delivery and installation scope, and a warranty statement.

Can I get the quotation in Arabic?

Yes — in Arabic, English or both. Manufacturer datasheets are usually published in English.

What are the main specifications of the LG 22SM3G?

The LG 22SM3G features a 21.5-inch IPS panel with 1920 × 1080 resolution. It runs webOS 4.1, has 8GB internal storage, and includes dual HDMI ports. Brightness is 250 nits with a 1,000:1 contrast ratio.

Can I buy the LG 22SM3G in Oman?

Yes, SmartRooms Oman supplies the LG 22SM3G signage monitor. We provide itemised quotations in Omani Rial with VAT shown. Coverage extends to all governorates, including Muscat, Sohar, and Dhofar.

Does this model support wall mounting?

Yes, the monitor supports VESA 100 × 100 mm mounting. It weighs 3.34 kg (head only) and is designed for wall or stand installation. SmartRooms can include hardware and labour in a single quotation.

Is this monitor suitable for government tenders?

Yes, SmartRooms provides datasheets and compliance statements for government tenders. We support tender documentation for this LG model, ensuring all technical requirements are met for Omani ministry projects.

What is the daily operation limit?

The LG 22SM3G is rated for 16 hours of operation per day. It is designed for standard commercial signage environments rather than continuous 24/7 heavy-duty use.

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