OREI EX-170C 4K HDMI over Ethernet Extender 164 ft
- 1 HDMI port, single connection point
- 2.8 x 2.6 x 1 in compact case
- 422 lb listed weight, likely a listing error
- Black finish, OREI model EX-170C
- HDMI connectivity only, no other ports shown
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A converter for a buyer who needs a small HDMI-linked box in a fixed spot. The listing leaves out which signals go in and out, so confirm that before ordering.
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ASIN: B084GF6W53Model: EX-170CCategory: Video Converters
Overview
Unlike a full switcher or matrix, the Orei EX-170C is a compact converter box. It links through a single HDMI connection and nothing else in the listing names the formats it accepts or sends. The case measures a few inches across, so it can sit behind a screen or on a shelf.
A single HDMI port and a small case make this a straightforward inline box for a setup that already has an HDMI path. The problem is the listing itself: it never states the input signal, the output signal, the direction of conversion or the top resolution, which are the facts a buyer needs before buying any converter. Without those details, the unit is only a safe choice if the seller confirms the exact signal chain.
Who it's for
A buyer wiring a fixed HDMI chain who can get the signal details straight from the seller will find a small box that stays out of the way. The listing gives no input format, output format, resolution or direction, so a shopper who needs those facts stated up front should look elsewhere.
Pros and cons
- Compact case for tight spaces
- Single HDMI connection point
- Black finish blends with gear
- Small footprint on a shelf
- Input signal not listed
- Output signal not listed
- Max resolution not listed
- Conversion direction not listed
Performance notes
What decides the result is whether the box accepts the source signal and hands off a format the display can read. The listing does not name either side of that chain, so the outcome depends on facts the seller has not published. A single HDMI port also means the box cannot split or route between several sources on its own.
Specifications
| Brand | Orei |
|---|---|
| Model | EX-170C |
| Dimensions & fit | |
| Item Weight | 0.93 pounds |
| Dimensions | 2.8 × 2.6 × 1 inches |
| Power & efficiency | |
| Power Plug Type | No Plug |
| Input Voltage | 5 volts |
| Construction & materials | |
| Color | Black |
| Finish | Metallic |
| Compatibility & installation | |
| Compatible Devices | Television |
| Smart Home Compatibility | Not Smart Home Compatible |
| Included components | |
| Unit Count | 1 |
| Package Quantity | 1 |
| Warranty & support | |
| Warranty Description | 1 year |
| Warranty Type | Limited |
| Other details | |
| Connector Type | HDMI |
| Number Of Ports | 1 |
| Number Of Items | 1 |
| Mfr Part Number | EX-170C |
| Current Rating | 1 Amps |
Frequently asked questions
What comes in the box with the Orei EX-170C?
The listing does not name any included items beyond the converter itself. No cable, adapter or power supply is stated, so plan on supplying your own HDMI cable and any power part the setup needs.
Is the Orei EX-170C a switcher or a splitter?
The listing shows one HDMI port and no other connections, so it is not presented as a multi-input switcher or a multi-output splitter. Treat it as a single-link converter box.
What input and output signals does the Orei EX-170C handle?
Neither the input signal nor the output signal appears in the listing. Ask the seller to confirm the exact formats before you buy, because a converter only works when both ends of the chain match.