Are the products sold on router-switch.com authentic?

Yes, router-switch.com only sells 100% genuine products from authorized brands. As a multi-brand authorized distributor, all items are sourced through official channels and include valid manufacturer warranties. Customers may verify authorization via brand websites or request certification documents.

Skip to the end of the images gallery

Skip to the beginning of the images gallery

PHRIA4.81-SS, Dahua PHRIA Series Indoor Rental LED Display, Pixel Pitch 4.81mm/LED Type SMD1921/Refresh Rate 3840Hz

Brand: Dahua
Model: PHRIA4.81-SS

Rating:

100%

5/5.0

1 Review

1 Questions

100% Genuine

Original, factory-verified

3-Year Warranty

Extended, enterprise-grade

24 Years Expertise

Proven, deployment-focused

Condition

Original New

Certified Expertise Builds Trust

CCIE · JNCIE · NSE7 · ACDX · HPE Master ASE · Dell Server/AI Expert

Talk to an Expert

Faster Delivery, Globally Ready
20+ years of supply chain expertise for faster multi-stop delivery with smooth customs.
48H Worldwide Shipping
10+ Global Warehouses
Keep Projects On Time
Reliable availability and real-time shipment visibility to keep every critical IT project on schedule.
Track Your Order

Leading Global Distributor
Since 2002
A global ICT bridge delivering authentic hardware and trusted service for over 20 years.

Worry-Free Coverage with RSCare
3-Year warranty for enterprise hardware, including advanced RMA, diagnostics, spare parts support, and OEM service compatibility.
Cisco SmartNet
HPE Foundation Care
Dell ProSupport
Juniper Care
Fortinet Support
Your Trusted Genuine Source
Authorized partnerships with 30+ brands, including Cisco, HPE, Dell, Juniper, and Fortinet.
100% Authentic Products
100,000+ Multi-Brand SKUs Available

PHRIA4.81-SS, Dahua PHRIA Series Indoor Rental LED Display, Pixel Pitch 4.81mm/LED Type SMD1921/Refresh Rate 3840Hz

100% Genuine Ready to Ship

Overview

Dahua PHRIA4.81-SS Overview

The Dahua PHRIA4.81-SS Indoor Rental LED is crafted with advanced technology to deliver exceptional visual performance for various events and venues. This model stands out for its high resolution, brightness, and innovative design, ensuring an excellent viewing experience for audiences. Ideal for indoor settings, it meets the demands of professional events with its reliable structure and versatile adaptability.

Quick Spec

Brand	Dahua
Product Name	PHRIA4.81-SS
Application	Indoor Rental LED
Pixel Pitch	4.81 mm
Brightness	4500 nits
Refresh Rate	3840 Hz

Product Features

High resolution to deliver crisp and clear images.
Superior brightness of 4500 nits suitable for various lighting conditions.
3840 Hz refresh rate ensures smooth and flicker-free visuals.
Designed for easy installation and maintenance.
Robust and lightweight design ideal for frequent setups and teardowns.

Product Applications

Corporate Events: Perfect for displaying visuals during presentations and conferences.
Concerts and Shows: Enhances the visual impact of performances with vibrant displays.
Trade Shows: Attracts attention with high-quality visuals for advertising and information dissemination.

Supported Options

Wall Mount Bracket	WM-Dahua-01
Flight Case	FC-Dahua-02
Signal Extender	SE-Dahua-03

Compare to Similar Items

Model	Difference
Dahua PHRIA3.91-SS	Smaller pixel pitch at 3.91 mm for a higher resolution.
Dahua PHRIA5.95-SS	Larger pixel pitch at 5.95 mm suited for larger viewing distances.
Dahua PHRIA3.47-SS	Higher brightness at 5000 nits, suitable for extremely bright environments.

Get more information

For further information about the product and its pricing, contact us via Live Chat or at [email protected]. Check Dahua PHRIA4.81-SS price and PHRIA4.81-SS datasheet, buy Dahua PHRIA4.81-SS Indoor Rental LED with the best price and fast shipping. Free Live Chat support is available.

Quality Certifications

Specification

Dahua PHRIA4.81-SS Specification

PHRIA4.81-SS Specifications
Brand	Dahua
Model	PHRIA4.81-SS
Product Type	Indoor Rental LED
Pixel Pitch	4.81mm
Brightness	Up to 6000 nits
Refresh Rate	°3840 Hz
Viewing Angle	Horizontal 140°, Vertical 120°
Cabinet Dimension	500mm x 1000mm
Cabinet Material	Die-Casting Aluminum
Power Consumption (Max/Avg)	800W/sq.m / 270W/sq.m
Gray Scale	14-bit
Lifespan	100,000 hours
Operating Temperature	-10°C to +45°C
Storage Temperature	-40°C to +60°C
Input Power Frequency	50/60Hz
Control System	NovaStar
Protection Level	IP30 (Front/Rear)
Maintenance Type	Front/Rear
Signal Transmission Distance	CAT6 Cable:100m, Fiber Cable: 500m
Application	Rental, Stage, Indoor Events

Quality Certifications

Need Help? Technical Experts Available Now.

+1-626-655-0998 (USA)
UTC 15:00-00:00
+852-2592-5389 (HK)
UTC 00:00-09:00
+852-2592-5411 (HK)
UTC 06:00-15:00

Get a Quote

Live Chat

Need Help? Technical Experts Available Now.

Customer Reviews

Write Your Own Review

Only registered users can write reviews. Please Sign in or create an account

Q&A

Questions & Answers

Learn More

Warranty

Your Trusted Global ICT Partner
Delivering reliable, cross-border fulfillment with 20+ years of expertise, backed by rigorous QC, fast logistics, and worldwide warehousing.
Global warehousing
10+ hubs positioned for fast international dispatch and stable availability.
Seamless cross-border
QC-verified packing and predictable delivery via FedEx, DHL, UPS.
ICT Tools Hub for Confident Monitoring
Stay informed on product lifecycle status and real-time inventory availability—supporting confident planning, sourcing, and operational execution.
EOL/EOSL Checker
Verify product lifecycle status to plan purchases and avoid EOL/EOSL risks.
Request VIP Inventory Portal Access
Connect via live chat for VIP access to real-time inventory on priority SKUs.
Certified Experts Across Leading Vendors
Professional guidance for network, security & data center builds, delivered by certified experts with extensive, hands-on deployment experience.
Multi-vendor engineering
Certified expertise across Cisco, HPE, Aruba, Dell, Juniper, Huawei and Fortinet.
Deployment-ready guidance
Faster, safer rollouts with project-focused engineering guidance.

The Choice of 21,500 +Global Customers

Industry-Leading Warranty Coverage You Can Trust

100% Low Price Guarantee
Router-switch.com offers genuine, high-quality ICT products at competitive wholesale prices—ensuring exceptional value without compromising quality.
100% Quality Assurance
All items are brand new, original, and factory-sealed.
Upon request, each unit can be fully tested and verified by a Dahua-certified engineer to ensure perfect working condition before shipment.
100% Money-Back Guarantee
If you are not satisfied with your purchase, you may request an exchange or full refund. Our customer service team will guide you through the return process quickly and smoothly.
Visit Return Policy page for more information.
Free Dahua Technical Support
Our Dahua-certified experts provide free professional support via phone, email, online chat, or remote login—helping you deploy and troubleshoot with confidence.
Flexible & Secure Payment and Shipping
We support multiple secure payment and logistics options, backed by industry-leading verification:
Pay by wire transfer.

Pay with your paypal.

Pay with your Visa credit card.

Pay with your Mastercard credit card.

Pay with your Discover Card.

Pay by American Express.
More
Trusted & Secure Payments ×
100% Trusted, Secure Purchase at Router-switch.com
120+ Local Currencies

Multiple Payment Options

100% Secure Payments
Choose the payment method that works for you—local options, multiple currencies, or bank transfers. Every payment is protected by SSL encryption, PCI DSS-level security, McAfee Secure, and VeriSign Secured for complete peace of mind.

Guaranteed Safe Checkout

View Payment Options
Visit How to Pay page for more information

Warranty Coverage & RMA Instructions

Extended, Worry-Free Warranty Coverage
- Factory New Sealed Enterprise Hardware: 3 Years
- Factory New Sealed Consumer Devices: 1 Year
Visit Warranty Policy page for more information
How to Get Support
If you encounter issues with products, please reach out to your dedicated sales representative. They will assist with diagnostics, remote troubleshooting, and RMA processing if necessary.
Visit Contact Us page for more support options.

Best-Fit Solutions for Your Network

Deploy DeepSeek-V3/R1: Powerful AI, Low Cost

Expert-configured AI solution: Same power, 90% savings—multi-scenario flexibility with Dell/Huawei/Lenovo options.

Beyond Bandwidth: The 100G+ Data Center Architecture

The must-have 100G foundation - AI-ready growth, zero-latency performance

Data Center

400G/800G Ethernet Switch: Maxmize Margins via AI-Ready Solutions

High-Profit data center switches from Cisco, Huawei, Mellanox & Juniper.

Ethernet Switch

PHRIA4.81-SS, Dahua PHRIA Series Indoor Rental LED Display, Pixel Pitch 4.81mm/LED Type SMD1921/Refresh Rate 3840Hz

You may also be interested in the following product(s)

Faster Delivery, Globally Ready

Keep Projects On Time

Leading Global Distributor Since 2002

Worry-Free Coverage with RSCare

Your Trusted Genuine Source

PHRIA4.81-SS, Dahua PHRIA Series Indoor Rental LED Display, Pixel Pitch 4.81mm/LED Type SMD1921/Refresh Rate 3840Hz

Dahua PHRIA4.81-SS Overview

Quick Spec

Product Features

Product Applications

Supported Options

Compare to Similar Items

Get more information

Quality Certifications

Dahua PHRIA4.81-SS Specification

PHRIA4.81-SS Specifications

Quality Certifications

Need Help? Technical Experts Available Now.

Questions & Answers