Introduction
This manual provides essential information for the setup, operation, maintenance, and troubleshooting of your Samsung QN55S85DAEXZX 55-inch 4K OLED Television. The Samsung QN55S85DAEXZX features a 55-inch OLED S85D display, delivering pure blacks, balanced brightness, and Pantone validated color reproduction through its WOLED panel. Powered by the NQ4 AI Gen 2 processor, it optimizes both image and sound in real-time. With a 120 Hz refresh rate, Motion Xcelerator, and HDMI 2.1, it is suitable for gaming and sports. Its bezel-less Contour Design integrates seamlessly into any room. The television includes Tizen OS, voice control, and Dolby Atmos technology for an immersive audio experience.
Installation
1. Déballage et inspection
Retirez soigneusement le téléviseur et tous ses accessoires de l'emballage. Assurez-vous que les éléments suivants sont présents :
- Samsung QN55S85DAEXZX 55-inch 4K OLED Television
- Câble d'alimentation
- Télécommande
- Manuel de l'utilisateur (ce document)
2. Installation du support
If you are not wall-mounting the television, attach the included stand. Place the television face down on a soft, flat surface to prevent screen damage. Align the stand with the mounting holes on the back of the television and secure it with the provided screws. Refer to the diagram below for proper stand attachment.

3. Connexion de périphériques externes
Connect your external devices (e.g., cable box, Blu-ray player, gaming console) to the appropriate HDMI or USB ports on the back of the television. The QN55S85DAEXZX features 4 HDMI ports and 2 USB ports.
4. Connexion électrique et configuration initiale
Plug the power cable into the television and then into a wall outlet. Turn on the television using the remote control. Follow the on-screen instructions for the initial setup, which includes language selection, network connection (Wi-Fi or Ethernet), and channel scanning.
Mode d'emploi
1. Fonctions de la télécommande
Use the provided remote control to navigate the television's interface. Common functions include power on/off, volume control, channel selection, input source selection, and accessing the Smart Hub.
2. Navigating Tizen OS Smart Hub
Press the Home button on your remote to access the Tizen OS Smart Hub. From here, you can launch applications like Samsung TV Plus and Gaming Hub, manage connected devices via SmartThings, and adjust various settings.
3. Paramètres d'image et de son
Access the settings menu to customize picture and sound quality. The television features OLED technology for deep blacks and vibrant colors, and the NQ4 AI Gen 2 processor enhances content to 4K resolution. Dolby Atmos provides immersive audio.



4. Commande vocale
The television supports voice control. Press the microphone button on your remote and speak commands to control the TV, search for content, or access features.
Entretien
1. Nettoyage de l'écran et du cadre
Pour nettoyer l'écran, essuyez-le délicatement avec un chiffon microfibre doux et sec. Pour les taches tenaces, frottez légèrement.ampen the cloth with water or a screen-specific cleaning solution. Avoid using harsh chemicals or abrasive materials. Clean the television frame with a soft, dry cloth.
2. Mises à jour logicielles
Ensure your television's software is up to date for optimal performance and security. The TV can be set to update automatically via its network connection. You can also manually check for updates in the settings menu.
3. Conseils pour économiser l'énergie
To reduce power consumption, adjust the brightness settings, enable the Eco Sensor, and set a sleep timer when not actively watching the television.
Dépannage
Problèmes courants et solutions :
- Pas d'alimentation : Ensure the power cable is securely connected to both the TV and the wall outlet. Check if the outlet is functioning.
- Pas d'image/de son : Verify the correct input source is selected. Check all cable connections to external devices. Restart the television.
- La télécommande ne fonctionne pas : Remplacez les piles de la télécommande. Assurez-vous qu'aucun obstacle ne se trouve entre la télécommande et le capteur du téléviseur.
- Problèmes de connexion réseau : Check your Wi-Fi router or Ethernet cable. Restart the router and the television. Re-enter Wi-Fi password if necessary.
Retour aux paramètres d'usine:
If issues persist, performing a factory reset may resolve them. This will revert all settings to their default values. Navigate to the settings menu, find 'General' or 'Support', and select 'Self Diagnosis' or 'Reset'. Follow the on-screen prompts.
Caractéristiques
| Fonctionnalité | Spécification |
|---|---|
| Nom du modèle | QN55S85DAEXZX |
| Taille de l'écran | 55 pouces |
| Technologie d'affichage | OLED |
| Résolution | 4K (3840 x 2160) |
| Taux de rafraîchissement | 120 Hz |
| Processeur | NQ4 AI Gen2 |
| Connectivité | Bluetooth, HDMI (4 ports), USB (2 ports), Wi-Fi |
| Technologie audio | Dolby Atmos, Object Tracking Sound+ (OTS+) |
| Système opérateur | Système d'exploitation Tizen |
| Dimensions (L x P x H) | 23.5 cm x 122.6 cm x 77.4 cm |
| Composants inclus | Power Cable, Remote Control, User Manual |

Informations sur la garantie
This Samsung QN55S85DAEXZX television comes with a 1-year manufacturer's limited warranty. This warranty covers defects in materials and workmanship under normal use. For specific terms and conditions, please refer to the warranty card included with your product or visit the official Samsung support website.
Soutien
Pour obtenir de l'aide supplémentaire, une assistance technique ou pour toute demande de service, veuillez consulter le site d'assistance officiel de Samsung. website or contact Samsung customer service. You can find contact details and additional resources on the Samsung website.