# Touch screen HQ CH0039 — 4.3-inch 4‑pin resistive touchscreen, active area 105×64 mm

**URL:** https://aio.lv/en/product--hq-ps-m-ch0039--11159667
**Data updated:** 2025-12-30 18:26 (EET)
**Category:** Printer & Copier Parts
**Manufacturer:** HQ
**Manufacturer code:** PS-M-CH0039
**EAN:** 4422190000797
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hq-ps-m-ch0039--11159667

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

HQ CH0039 is a 4.3‑inch 4‑pin touch screen with an active area of 105×64 mm. Designed as a replacement or interface panel for devices requiring a 4‑pin resistive touch input, it provides touch control using standard 4‑wire connection. Suitable for industrial displays, handheld devices and DIY projects where a compact touchscreen with defined active dimensions is needed.

## Long description

HQ CH0039 is a 4.3‑inch resistive touchscreen with a 4‑wire (4‑pin) interface and an active area of 105×64 mm. It is intended as a replacement panel or input surface for devices that use a standard 4‑pin resistive touch connection, providing a compact touch control solution for car GPS/navigation units, portable media players and other equipment that match these dimensions.
Advantages
The HQ CH0039 offers a defined active area of 105×64 mm and a standard 4‑pin resistive interface for straightforward replacement or integration. Its compact 4.3‑inch size fits many small displays and projects. The resistive touch technology works with a stylus, gloved finger or bare finger and requires a simple 4‑wire connection, which simplifies compatibility with common controllers.
Suitable for
Car GPS and navigation head units
Portable MP4/MP5 players and small multimedia devices
Industrial displays and control panels with 4‑wire resistive input
Handheld devices and DIY electronics projects
Key specifications
Screen size: 4.3 inches
Active area: 105 × 64 mm
Interface: 4‑wire (4‑pin) resistive touch
Brand: HQ
MPN: PS-M-CH0039
EAN: 4422190000797
How to use
Install the HQ CH0039 by aligning its active area with the device display and connecting the 4‑pin resistive touch wires to the corresponding controller inputs. Ensure secure mechanical mounting and proper electrical connections following the device’s service manual. Calibrate the touch controller after installation if required by the host device to ensure accurate touch response.
Usage recommendations
For best results, handle the touchscreen by its frame to avoid contaminating the active area, and verify compatibility with your device’s controller before purchase. Use a soft, lint‑free cloth and a mild cleaner to maintain the surface; avoid sharp objects that may damage the resistive layer.

## FAQ

### How much does the HQ CH0039 4.3-inch 4‑pin touch screen cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 30.06.2026 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: Cash payment, 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 HQ 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 HQ 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/11159667/61886180_large.webp