# HiSmart HDMI cable tester NF622 compact design with LED indicators for HDMI cable continuity and pin mapping

**URL:** https://aio.lv/en/product--hismart-nf622--4314716
**Data updated:** 2025-12-29 16:00 (EET)
**Category:** Video Switches & Splitters
**Manufacturer:** HiSmart
**Manufacturer code:** NF622
**EAN:** 9990000912285
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 23.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hismart-nf622--4314716

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

HiSmart NF622 is a compact HDMI cable tester with LED indicators designed to check HDMI cable continuity and pin mapping. It helps identify open, shorted or miswired pins and verifies correct signal paths. Portable and easy to use, it is suitable for installers, AV technicians and home users for quick diagnostics and troubleshooting of HDMI connections.

## Long description

HiSmart NF622 is a compact HDMI cable tester designed to verify continuity and correct pin mapping for HDMI cables with Type A and Type C connectors. The tester checks for open, short, crossed and miswired pins, confirms shielding/ground connections and provides 19-pin status indication. It is a portable tool for quick diagnostics of HDMI connections used in installations, AV systems and consumer setups.
Advantages
The device offers fast and accurate verification of HDMI A–A, A–C, C–A and C–C cable connections with selectable test modes (fast, slow and manual step-by-step). Both master and remote units have LED indicators for the 19 pins and shielding, and the tester includes audible beep signals and low-battery indication. The compact dimensions and simple HDMI/mini‑HDMI interfaces make it convenient for field use.
Suitable for
AV installers and technicians for cable verification and troubleshooting
Home users checking TV, media player and console HDMI connections
IT and AV departments testing HDMI runs up to 50 meters
Key specifications
Supported cable types: HDMI Type A and Mini HDMI Type C (HDMI versions 1.0–1.4, Category 1 & 2)
Test coverage: 19-pin to-pin wiremap and shielding/ground detection
Interfaces (Master): HDMI Type A x2, Mini HDMI Type C x1
Interfaces (Remote): HDMI Type A x2, Mini HDMI Type C x1
Test modes: Fast scan / Slow scan / Manual step-by-step
Test distance: up to 50 meters
Indicators: 19 LEDs plus shield LED on both master and remote units; beeper for fault indication
Power: DC 9V (6F22 / 9V battery) ×1 (battery not included)
Low battery indication threshold: 6.0 V
Storage conditions: -10 °C to 55 °C, \<70% RH
Dimensions: 103 × 66 × 27 mm
Warranty: 24 months
How to use
Connect one end of the HDMI cable to the Master unit and the other end to the Remote unit using the appropriate Type A or Type C connectors. Select the desired test mode: fast for quick checks, slow for more thorough scanning, or manual step-by-step to inspect each pin individually. Observe the 19-pin LEDs and the shield LED on both units and listen for beep indications to identify opens, shorts, crosses or grounding issues. For wiremap-only checks, use the master unit together with the remote unit.
Usage recommendations
Use the NF622 within the specified test distance (under 50 meters) and replace the 9V battery when low-battery indication is shown. Store the tester in dry conditions within the stated temperature and humidity range. Do not expose connectors to excessive force; ensure proper seating of Type A and Type C plugs during testing.

## FAQ

### How much does the HiSmart HDMI cable tester NF622 cost, and is it available for purchase?

The price is 27.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All HiSmart products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HiSmart service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4314716/11203115_large.webp