UGREEN
UGREEN CM455 (20519EU) | HDMI Over Ethernet Extender | 1080P | 70 Meter
UGREEN CM455 (20519EU) | HDMI Over Ethernet Extender | 1080P | 70 Meter
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The UGREEN CM455 HDMI Over Ethernet Extender is a professional AV solution designed to transmit full HD HDMI signals over long distances using Ethernet cables. Supporting extension up to 70 meters (210 feet), it ensures stable audio and video transmission without signal degradation, making it ideal for commercial and professional installations.
Built with a durable aluminum housing and full HDCP compliance, the CM455 is suitable for conference rooms, classrooms, offices, and home entertainment setups where long-distance HDMI transmission is required.
Key Features
Long-Distance HDMI Extension
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Extends HDMI signals up to 70 meters / 210 feet
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Reliable long-range transmission via Ethernet
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Ideal for large rooms and installations
Full HD 1080P Support
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Supports 1080P resolution
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Maintains clear and sharp video quality
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Stable performance over long distances
High-Quality Audio Support
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192 kHz / 24-bit digital audio sampling
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Supports PCM, DTS, DSD, Dolby AC-3, 5.1 and 7.1CH formats
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Ensures synchronized, high-fidelity sound
HDCP Compliance
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Compatible with HDCP 1.4 / 1.3 / 1.2 / 1.1
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Works with protected content sources
Durable Aluminum Construction
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Aluminum alloy casing for heat dissipation
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Enhanced durability for professional use
Compact and Easy Installation
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Small footprint design
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Plug-and-play operation
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Simple deployment in any environment
Technical Specifications
Model: CM455
Part Number: 20519EU
Resolution Support: Up to 1080P
Maximum Distance: 70 meters (210 feet)
Audio Sampling: 192 kHz / 24-bit
Supported Audio Formats: PCM, DTS, DSD, Dolby AC-3, 5.1/7.1CH
HDCP Support: 1.4 / 1.3 / 1.2 / 1.1
Power Input: DC 5V / 1A
Operating Systems: Windows, macOS, Linux
Material: Aluminum housing
Dimensions: 74 × 26 × 56 mm
Ideal For
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Conference rooms
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Classrooms and training centers
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Office AV setups
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Home theater systems
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Digital signage installations
Buy from Mustafa Computers — Authorized UGREEN Reseller in Pakistan
Mustafa Computers provides genuine UGREEN connectivity solutions with competitive pricing and nationwide delivery across Pakistan.
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Shipping Policy
Shipping Policy
Free Delivery within Lahore: Available on orders above PKR 10,000 (selected items only).
Other Cities: Free delivery on orders above PKR 15,000. Standard courier charges apply otherwise.
Delivery Time: 3–5 business days (subject to courier and destination).
Couriers: We use TCS and Postex. Bulky items may be shipped via city-to-city cargo, with self-collection for cheaper delivery.
COD Orders
- Available on selected items only, up to PKR 19,000.
- 4% government tax applies on COD payments.
- Orders PKR 19,001–100,000 require 50% advance.
- Orders above PKR 100,000 require full advance or in-store pickup.
- Full advance may be required for certain items below PKR 19,000.
Return Policy Warranty
- 7 Days Return Warranty for defective or incorrect items.
- Products must be in original packaging with all accessories and documentation.
- No return for “change of mind”, software, or consumables (e.g., cartridges, toners).
Warranty Claim
- Warranty coverage is as per manufacturer or Mustafa Computers’ terms.
- Company may repair, replace, or issue a credit note for valid claims.
- No warranty for electrical damage, cartridges, or printer heads.
- Warranty void if item is physically damaged or packaging/accessories are missing.
- Check warranty applies to used items only.
- For international warranty, customer bears freight charges.
Customers must ensure they receive the warranty card and invoice at purchase. (Some items are valid by invoice only.)