








🚀 Elevate your AV game with flawless 100m HDMI extension—because distance should never dilute your visuals!
The MiraBox Ethernet HDMI Extender ARX378 delivers lossless 1080p HD video up to 100 meters over a single CAT5/5e/6 cable with zero latency. Featuring a 12V PoE power supply, wide voltage input (5-12V), and durable aluminum shielding, it’s engineered for stable, professional-grade AV transmission. Designed for point-to-point use, it supports multiple 1080p refresh rates but not 1080i, making it ideal for home theaters, DVRs, and engineering projects requiring seamless long-distance HDMI extension.
| Manufacturer | ARX TECH |
| Part number | ARX378 |
| Item Weight | 118 g |
| Product Dimensions | 12.29 x 2.49 x 6.2 cm; 117.93 g |
| Item model number | ARX378 |
| Size | 100 Meters |
| Colour | ARX378 |
| Material | Aluminium |
| Wattage | 3 watts |
| Item Package Quantity | 1 |
| Plug profile | Rack Mount |
| Special Features | 12V POE power supply, just use one power adapter, you can transmit your HD Video Signal up to 80-100m far away place., Engineering level 5-12V wide range power supply, more safe, more stable., Extend FULL HD HDMI signal over 100 meters via single CAT cable, you can watch the HD video from 100 Meters far away place by using this product., No video loss, no time delay, enjoy no noise 1080P HD video synchronize 80-100m transmission., What You Get:24-Hour Customer Email Support, 30-Day Money Back Guarantee, and 12-Month Warranty. |
| Batteries included? | No |
| Batteries Required? | No |
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