1. Configuració i instal·lació
1.1 Desembalatge i configuració inicial
Before starting, ensure you have a stable, flat surface for installation. Avoid pressing the screen to prevent damage. Two or more persons are required for safe handling of a large TV to prevent damages or injuries.
- Obriu el paquet amb cura.
- Carefully take out the TV from the packaging.
- Install the TV stands (refer to 'Stand Installation' below).
- Connecteu el cable d'alimentació al televisor i a una presa de corrent.
Accessoris estàndard
- 2 x piles AAA
- 1 x comandament a distància
- 1 x cable d'alimentació
- 1 x Targeta de garantia
- 1 x Quick Start Guide (this document)
- 1 x Supporting Bracket
- 4 x cargols de suport
- 2 x Stand Bases
- 4 x cargols de base
- 8 x Wall Mount Columns (Only for 65" models)
1.2 Instal·lació de l'estand
The stand may vary depending on the region or model.
- Pas 1: Assemble the stand bases and supporting bracket by fastening four bracket screws.
- Pas 2: Take out the TV and carefully put it (screen downward) on a stable and flat table with a soft cloth or cushion. Align and insert the assembled stand bases and supporting bracket into the stand holes located at the TV bottom.
- Pas 3: Fix the stand to the TV by fastening four base screws.
1.3 Muntatge a la paret
An optional wall mount can be used with your television. Consult with your local dealer to purchase the recommended wall mount bracket. Ensure the TV screen is kept upright, or tilted upward or downward within the angle range of 0°~5° while mounting the TV onto the wall. If exceeding this range, auxiliary accessories may be required.
Important Safety Notes for Wall Mounting:
- Desconnecteu l'alimentació abans de moure o instal·lar el televisor.
- Remove the stand before installing the TV on a wall mount.
- Do not install the TV on a ceiling or slanted wall, as it may fall and result in severe injury.
- No apreteu massa els cargols, ja que això pot causar danys al televisor i anul·lar la vostra garantia.
- Use screws and wall mounts that meet the specified specifications.
1.4 Connexions de terminals
The pictures are for reference only. Terminal quantities and names may vary depending on the region or model. External equipment and cables are not supplied with the TV. To avoid product damage or personal injury, ensure the TV power cord is disconnected before connecting external devices.
Connexions laterals

Ports laterals: USB 2 (5.0V===900mA), HDMI 4, HDMI 3, HDMI 2 (ARC/eARC), HDMI 1.
Bottom Connections

Bottom Ports: SATELLITE, ANTENNE TV, HEADPHONE, USB 1 (5.0V===500mA), DIGITAL AUDIO OUT, RÉSEAU (LAN).
- AV IN: Rebeu senyals d'àudio i vídeo analògics de dispositius AV externs.
- ANTENA ENTRADA (ANT.): Connecteu un cable coaxial per rebre senyals de l'antena, el cable o el satèl·lit.
- USB: Connecteu un dispositiu d'emmagatzematge USB.
- HDMI: Receive digital audio and video signals from external HDMI devices. The TV has 3 HDMI ports.
- DIGITAL AUDIO (OUT): Feu servir un cable òptic per enviar el senyal d'àudio del televisor a un receptor d'àudio digital compatible.
- LAN: Wired network port for internet connection.
- HEADPHONE (ɄɄ): Output TV sound to connected headphones. Speakers will be muted when headphones are plugged in.
- CI: CI card port. The CI port should be covered by the plastic cover when not used to reduce fire risk.
2. Instruccions de funcionament
2.1 Control remot
The remote control allows you to navigate the TV's functions. The image, buttons, and functions may vary depending on the region or model. Due to software upgrades, functions are subject to change without notice.

Google TV interface, allowing personalization and access to numerous applications and resources.
Funcions del botó de control remot:
- POWER (ɄɄ): Engegueu o apagueu el televisor. Premeu curt per al mode d'arrencada ràpida, premeu llargament per al mode d'espera.
- BOTONS NUMÈRICS (0~9): Select channels directly or input numbers.
- INFORMACIÓ: Accediu a la interfície INFO.
- A.D.: Setup for accessibility features including audio description.
- SOURCE (ɄɄ): Accediu al menú d'origen.
- FAV: Accediu a la llista de canals preferits.
- TEXT: Accedir o sortir del menú de teletext.
- MIC (ɄɄ): Start using the near field voice function. Short press to wake up voice assistant, long press to receive voice command.
- ACCOUNT (ɄɄ): Inicieu la sessió amb el vostre compte de Google.
- DASHBOARD (ɄɄ): Accediu al tauler de control del vostre Google TV.
- A dalt/a baix/a l'esquerra/a la dreta: Navigate menus or change channels.
- D'ACORD: Confirm, enter, or execute selected items, or access the channel list.
- BACK (ɄɄ): Return to upper-level content or exit current interface.
- GUIDE (ɄɄ): Function may vary by region/model. Access Google Live TV app or electronic program guide.
- HOME (ɄɄ): Accediu a la pantalla d'inici.
- VOLUME UP/DOWN (VOL +/-): Ajusteu el volum del so.
- SORTIDA: Sortiu de l'operació actual.
- FAST BACKWARD (ɄɄ): Fast backward playback in media player.
- MUTE (ɄɄ): Silencia o restaura el so del televisor.
- FAST FORWARD (ɄɄ): Fast forward playback in media player.
- BOTONS DE COLOR (VERMELL/VERD/GROC/BLAU): Execute prompt functions in specific mode.
- DAILY KEY (ɄɄ): Short press for shortcut function, long press to set it up.
- APPLICATION BUTTONS: Access specific applications quickly and directly (e.g., Netflix, Prime Video, YouTube).
Instal·lació de bateries de control remot
Col·loqueu dues piles de mida AAA al compartiment de les piles del comandament a distància, assegurant-vos de fer coincidir les marques de polaritat de l'interior del compartiment.
2.2 TV Control Button
The TV control button is located on the TV itself.
- En mode d'espera: Premeu el botó de control del televisor per encendre el televisor.
- En estat de treball: Short press to call out the soft keyboard menu. Use short presses to move the cursor and select items, then long press to enter or execute.
2.3 Accessing the E-Manual
The E-Manual is built into your TV and can be displayed on the screen. It may not be available depending on the region or model.
- Premeu el botó CASA button on your remote to access the home screen.
- Utilitza el A dalt/a baix/esquerre/dreta i OK buttons to select and enter "E-Manual" in the app list.
2.4 Característiques especials
Tecnologia sense parpelleig
This product features Flicker Free technology, which helps reduce eye strain, fatigue, and headaches by eliminating visible and invisible flickers within the 0~3000Hz frequency range. This ensures a comfortable viewexperiència.
Funció de protecció ocular
The TV can protect your eyes by filtering blue light. To activate, select DASHBOARD button → Picture → Advanced Settings → Eye Protection Mode.
3. Manteniment i seguretat
3.1 Instruccions importants de seguretat
- General: Read and keep all safety and operating instructions. Heed all warnings and follow all instructions.
- Medi ambient: Do not use this apparatus near water or moisture. Clean only with a dry cloth. Do not block any ventilation openings; install according to manufacturer's instructions. Do not install near heat sources.
- Potència: Protect the power cord from being walked on or pinched. Ensure the power cord is not damaged. Do not defeat the safety purpose of the polarized or grounding plug.
- Adjunts: Only use attachments/accessories specified by the manufacturer. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer.
- Seguretat elèctrica: Unplug the apparatus during lightning storms or when unused for long periods. Refer all servicing to qualified personnel. Do not expose this apparatus to rain or moisture; no dripping or splashing.
- Bateries: Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type. Do not expose batteries to excessive heat (sunshine, fire). Dispose of batteries according to environmental regulations.
- Protecció auditiva: Excessive sound pressure from earphones and headphones can cause hearing loss. Lower volume to a safe, comfortable level and reduce listening time.
- Ventilació: Do not install this equipment in a confined space. Ensure good ventilation and do not impede openings with items like newspapers or curtains.
- Seguretat contra incendis: No s'han de col·locar fonts de flama nua, com ara espelmes enceses, a l'aparell.
3.2 Directiva RAEE
Eliminació correcta d'aquest producte: aquesta marca indica que aquest producte no s'ha de llençar amb altres residus domèstics a tota la UE. Per evitar possibles danys al medi ambient o a la salut humana per l'eliminació incontrolada de residus, recicla'ls de manera responsable per promoure la reutilització sostenible dels recursos materials. Per retornar el dispositiu usat, utilitzeu els sistemes de devolució i recollida o poseu-vos en contacte amb el minorista on s'ha comprat el producte. Poden prendre aquest producte per a un reciclatge ambiental segur.
4. Solució De Problemes
Abans de trucar a un tècnic de servei, consulteu la taula següent per conèixer les possibles causes i solucions.
4.1 Problemes generals
- El control remot no funciona: Change batteries, check battery installation, ensure main power is connected, and remove obstructions between remote and sensor.
- Senyal pobre: This is usually caused by interference from electronic equipment or radio sources.
4.2 Picture and Sound Problems
- Sense imatge, sense so: Check the signal source, ensure other electrical devices work, and verify the power plug is in good contact.
- Sense so, imatge correcta: Unmute the sound or increase volume. Adjust 'Balance' in the sound menu.
- Abnormal picture (no color or bad quality): Adjust color option in menu settings, keep TV at a sufficient distance from other electronic products, or try another channel.
- Bad TV signal (mosaic or snowflakes): Check signal cable and adjust antenna, fine tune the channel, or try another channel.
4.3 Multimedia Player Problems
- Això file is invalid' / 'Unsupported audio' appears, or audio/video abnormal: Els mitjans de comunicació file may be damaged. Check if it plays on a PC and if video/audio codec is supported.
4.4 Network Problems
- Fallada de xarxa: Check if the router works well and ensure the TV is successfully connected to the router.
4.5 Browser Problems
- Web page not displayed completely: Some third-party extensions may not be supported. Close the current web pàgina.
- Browser forced to shut down: El corrent web page may include too many contents, causing insufficient memory.
5. Especificacions
Les especificacions poden variar segons la regió o el model.
| Atribut | Valor |
|---|---|
| Voltage | 100-240V ~ 50/60 Hz |
| Dimensions sense suport (A x A x P) | 43": 957 x 561 x 81 mm |
| Pes net sense suport | 43": 5.95 kg |
| Entrada aèria de RF | 75 ohms desequilibrats |
| Llenguatge de l'OSD | Múltiples opcions |
| Sistema | DTV: DVB-C/T/T2/S/S2, ATV: PAL-B/G D/K I, SECAM-B/G D/K K L, NTSC-M |
| Cobertura del canal | DVB-C: 48MHz~859MHz, DVB-T/T2: 50MHz~862MHz, DVB-S/S2: 950MHz~2150MHz, ATV: 44MHz~870MHz |
| Entorn de funcionament | Temperatura: 5 °C ~ 40 °C, Humitat: 20% ~ 80% |
| Entorn d'emmagatzematge | Temperatura: -15 °C ~ 45 °C, Humitat: 10% ~ 90% (sense condensació) |
5.1 Radio Module Specifications
| Característica | Banda de freqüència | Potència de transmissió (màx.) |
|---|---|---|
| Xarxa sense fils (WLAN) | 2.4G: 2412~2472 MHz, 5G: 5180~5700 MHz (various bands) | <20dBm |
| Bluetooth | 2.402 GHz ~ 2.480 GHz | <20dBm |
Observacions: The device should be positioned or operated at least 20cm away from the user. Wireless module configurations may vary by region but will not exceed maximums described. Restrictions apply in some countries for indoor use only within 5150-5350MHz.
5.2 Llicències
- Google TV: Google TV, Google, YouTube, and Google Cast are trademarks of Google LLC.
- HDMI™: Els termes HDMI, HDMI High-Definition Multimedia Interface, HDMI trade dress i els logotips HDMI són marques comercials o marques registrades de HDMI Licensing Administrator, Inc.
- Dolby Vision & Dolby Atmos: Dolby, Dolby Vision, Dolby Atmos i el símbol de la doble D són marques comercials registrades de Dolby Laboratories Licensing Corporation. Fabricat sota llicència de Dolby Laboratories.
- HDR10+: The HDR10+ logo is a trademark of HDR10+ Technologies, LLC.
6. Garantia i Suport
This METZ QLED TV comes with a 2-year warranty. For any service or support inquiries, please use the contact information below. You can also refer to the full user manual in PDF format for more detailed information.
Informació de contacte:
- Correu electrònic: support-blue@metz-ce.de
- Telèfon: + 49 (0)911 9706 181
- Adreça: Ohmstraße 55.90513 Zirndorf, Germany
A comprehensive user manual in PDF format is available for download. You can find it by searching for "METZ 43MQF7500Z User Manual PDF" online or by visiting the official METZ weblloc.
7. Consells d'usuari
- Cura dels ulls: To reduce eye strain, avoid watching TV for extended periods. Take a break every half an hour and look into the distance. Regular eye exercises can also help improve circulation and prevent myopia.
- Garantia: Always keep your proof of purchase and warranty card in a safe place. In case of any issues, contact customer support using the provided details.
- Vinculació de control remot: If your Bluetooth remote control is not responding, try pressing the BACK and HOME buttons together to enter pairing mode.





