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Dahua Essential Series 49-inch Video Wall Display – LS490UCM-EF

Dahua

Dahua Essential Series 49-inch Video Wall Display – LS490UCM-EF

SKU LS490UCM-EF

The Dahua LS490UCM-EF is a 49-inch Full HD video wall display designed for continuous operation in Omani command centers and meeting rooms. It features an ultra-narrow 3.5mm bezel, ADS panel, and versatile HDMI/VGA inputs. SmartRooms Oman provides itemised quotations covering delivery and installation across all 11 governorates.

Screen size
49"
Resolution
Full HD
VESA
600 × 400 mm

Pricing

Price on request in OMR

Include in your quote
WhatsApp
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
49 inch
Resolution
1920 × 1080 (Full HD)
Display Color
8-bit (16.7 million colours)
Brightness
500 nits

Ports and connections

HDMI Input
HDMI In × 1
HDMI Output
HDMI Out × 2
VGA input
VGA × 1
USB Ports
USB × 2

Size, weight and mounting

Weight
19.5 kg
Dimensions
1078.4 × 608.4 × 120.8 mm
Shipping Dimensions
1265 × 850 × 270 mm
VESA
600 × 400 mm

Description

Engineered for 24/7 industrial use, the LS490UCM-EF utilises an ADS LCD panel to maintain colour accuracy and wide viewing angles of 178° horizontally and vertically. The ultra-narrow bezel-to-bezel design reduces the visual gap between screens, ensuring cohesive imagery for surveillance and data monitoring. With a brightness of 500 cd/m² and 1200:1 contrast ratio, content remains clear even in well-lit environments common in Muscat offices.

Connectivity and control are prioritised through a mix of digital and legacy interfaces. The unit supports HDMI daisy chaining and includes DVI-D, VGA, and CVBS inputs alongside RS232 for computer-based remote control. Professional thermal management and low power consumption (135W typical) help extend device lifespan. SmartRooms Oman supports government tenders with datasheets and compliance statements for installations in Nizwa, Salalah, and Dhofar.

Ideal for: Surveillance centers, command rooms, and commercial meeting spaces in Oman requiring reliable 24/7 video wall displays.

  • Ultra-Narrow Bezel – Features a 3.5mm bezel-to-bezel design (2.3mm top/left, 1.2mm bottom/right) for minimal visual interruption in large screen arrays.
  • Industrial ADS Panel – Uses an industrial-grade ADS LCD panel suitable for continuous 24/7 operation with 178° viewing angles and 8-bit color depth.
  • Comprehensive I/O – Equipped with HDMI, DVI-D, VGA, CVBS, and RS232 ports, supporting HDMI daisy chain and computer-based remote control.
  • Versatile Installation – Supports floor-standing and wall-mounted setups with a VESA 600×400mm pattern for flexible deployment in command centers.
  • Energy Efficient – Operates at 135W typical power consumption with standby power below 0.5W, featuring professional thermal design for longevity.
  • Image Quality – Delivers 1920×1080 resolution with 500 cd/m² brightness, 1200:1 contrast, and factory calibration for high color uniformity.
  • Noise Reduction – Includes a built-in 3D noise reduction system and picture splicing functions to enhance video clarity in surveillance applications.
  • Accessories – Requires standard mounting hardware and cabling; IR receiver and remote control included for convenient operation.

Specifications

Manufacturer specifications · confirmed on your quotation

Display

Screen Size
49 inch
Resolution
1920 × 1080 (Full HD)
Display Color
8-bit (16.7 million colours)
Brightness
500 nits
Backlight
Direct LED
Viewing Angle
178° (H) / 178° (V)
Surface Protection
Anti-glare, 3H hardness, haze 25%

Connectivity

HDMI Input
HDMI In × 1
HDMI Output
HDMI Out × 2
VGA input
VGA × 1
USB Ports
USB × 2
Audio in
Audio in × 1
Audio out
Audio out × 1
Serial Port
RS-232 × 1

Physical & warranty

Dimensions
1078.4 × 608.4 × 120.8 mm
Weight
19.5 kg
Shipping Dimensions
1265 × 850 × 270 mm
VESA
600 × 400 mm
Mounting Orientation
Portrait / Landscape
Power Consumption
135 W (typical), 155 W (max)
Power Standby
< 0.5 W
Operating Temperature
0°C to 40°C
Operating Humidity
10% to 80% RH

Other

Type
Video Wall
Key Features
ADS panel, 24/7 operation, ultra-narrow 3.5 mm bezel-to-bezel, anti-glare surface, 3D noise reduction, picture splicing, factory color calibration, IR and RS-232 control
More Information
Panel technology: ADS | Contrast ratio: 1,200:1 | Response time: 8 ms | Aspect ratio: 16:9 | Bezel: 3.5 mm (panel-to-panel gap) | Operating hours: 24/7

Complete the room

One quotation for the whole setup.

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

Downloads

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.
Can SmartRooms Oman supply the Dahua LS490UCM-EF?

Yes, we are an authorised reseller supplying this model across Muscat, Sohar, and Salalah. We provide itemised quotations in Omani Rial with VAT shown, covering hardware, delivery, and installation labour.

Does the quotation cover installation in all governorates?

Yes, our coverage extends to all 11 governorates, from Musandam to Dhofar. A single quotation can include hardware, delivery, and partner installation teams for your specific location.

Is this unit suitable for continuous operation?

Yes, the industrial-level ADS LCD panel is designed for 24/7 continuous operation. It includes professional thermal design to extend lifespan and built-in 3D noise reduction for stable image quality.

Does SmartRooms support tender documentation?

Yes, we provide datasheets and compliance statements for government tenders. Quotations are available in Arabic, English, or both, to meet specific bidding requirements for Omani ministries and companies.

What are the input and output options?

The unit offers HDMI, DVI-D, VGA, CVBS (BNC), and RS232 inputs. Outputs include HDMI (2 ports), VGA, CVBS, and Audio, supporting HDMI daisy chain and computer remote control via RS232.

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