Einführung
This manual provides essential information for setting up, operating, and maintaining your VIZIO M3D420SR 42-inch 1080p LCD TV. Please read these instructions carefully before using your television to ensure proper functionality and to maximize your viewing experience. This television features Theater 3D technology, Edge Lit Razor LED backlighting, a 240Hz SPS refresh rate, 1080p Full HD resolution, VIZIO Internet Apps, and built-in dual-band 802.11n WiFi.
Lieferumfang
Bitte überprüfen Sie beim Auspacken, ob alle unten aufgeführten Artikel enthalten sind:
- VIZIO M3D420SR 42-Inch 1080p LCD TV
- Remote Control (with QWERTY keyboard)
- Fernsehtisch
- Netzkabel
- 4 Pairs of VIZIO 3D Glasses (2 premium, 2 basic)
- Kurzanleitung (nicht in diesem digitalen Handbuch enthalten)
Aufstellen
1. Auspacken und Aufstellen
Carefully remove the TV from its packaging. It is recommended to have two people for this process. Place the TV on a stable, flat surface or prepare for wall mounting (wall mount kit sold separately).
2. Anbringen des Ständers
If you are not wall-mounting the TV, attach the included stand. Follow these steps:
- Legen Sie den Fernseher mit dem Bildschirm nach unten auf eine weiche, saubere Oberfläche, um Kratzer zu vermeiden.
- Richten Sie den Standfuß an den Befestigungslöchern an der Unterseite des Fernsehers aus.
- Befestigen Sie den Ständer mit den mitgelieferten Schrauben. Nicht zu fest anziehen.

Bild: Vorderseite view of the VIZIO M3D420SR TV with its stand attached, ready for placement.
3. Geräte anschließen
Connect your external devices such as cable/satellite boxes, Blu-ray players, gaming consoles, and sound systems to the TV's input ports. The VIZIO M3D420SR features multiple HDMI ports, USB ports, and other standard connections.

Bild: Rückseite view of the VIZIO M3D420SR TV, highlighting the arrangement of HDMI, USB, and other connectivity ports on the back panel.
4. Stromanschluss
Plug the power cord into the TV's power input, then plug the other end into a wall outlet. Ensure the outlet is easily accessible.
5. Erster Einschalt- und Einrichtungsassistent
Press the power button on the TV or the remote control. The TV will guide you through an initial setup wizard, including language selection, channel scanning, and network connection setup.
Bedienung Ihres Fernsehers
Fernbedienung
The included remote control features a two-sided IR QWERTY keyboard for easy navigation and text input, especially useful for VIZIO Internet Apps. Familiarize yourself with the main buttons for power, volume, channel, input selection, and menu navigation.
Grundfunktionen
- Leistung: Press the power button on the remote or the side of the TV to turn it on or off.
- Volumen: Verwenden Sie die Tasten VOL +/-, um die Lautstärke anzupassen.
- Kanal: Use the CH +/- buttons to change channels (for broadcast TV).
- Eingang: Press the INPUT button to cycle through connected sources (HDMI 1, HDMI 2, Component, etc.).
- Speisekarte: Access the TV's settings menu for picture, sound, network, and other configurations.

Image: Close-up of the physical control buttons located on the side of the VIZIO M3D420SR TV, including power, menu, channel, volume, and input.
VIZIO Internet Apps (VIA) and WiFi
Your VIZIO M3D420SR TV includes built-in dual-band 802.11n WiFi, allowing access to VIZIO Internet Apps. Connect your TV to your home network during the initial setup or via the network settings menu. Once connected, you can access streaming services like Amazon Instant Video, Netflix, and VUDU directly from your TV.
Theater 3D Functionality
This TV supports passive Theater 3D, providing a crystal-clear, flicker-free 3D experience. To watch 3D content:
- Ensure you are playing dedicated 3D movies or games from a compatible source. This TV does not convert 2D content to 3D.
- Wear the included VIZIO 3D glasses.
- Adjust 3D settings in the TV menu if necessary for optimal viewing.
Bild- und Toneinstellungen
Access the TV's menu to customize picture and sound settings. The 240Hz SPS refresh rate and 1080p Full HD resolution provide excellent clarity. Adjust settings like brightness, contrast, color, and sharpness. For sound, SRS StudioSound HD enhances the audio experience.
For gaming, enable "Game Mode" in the picture settings to reduce input lag. Remember to disable it for optimal movie viewing.
Wartung
Reinigen Sie Ihren Fernseher
- Bildschirm: Wischen Sie den Bildschirm vorsichtig mit einem weichen, fusselfreien Tuch ab. Bei hartnäckigen Flecken leicht andrücken.ampBefeuchten Sie das Tuch mit Wasser oder einem speziellen Bildschirmreiniger. Sprühen Sie den Reiniger niemals direkt auf den Bildschirm.
- Kabinett: Wischen Sie den Fernsehschrank mit einem weichen, trockenen Tuch ab. Vermeiden Sie die Verwendung von Scheuermitteln oder Lösungsmitteln.
- Leistung: Vor der Reinigung immer den Netzstecker des Fernsehers ziehen.
Software-Updates
Your VIZIO TV may receive software updates periodically to improve performance and add features. Ensure your TV is connected to the internet to receive these updates automatically or check for them manually through the TV's settings menu.
Fehlerbehebung
If you encounter issues with your VIZIO M3D420SR TV, refer to the common problems and solutions below. If the problem persists, contact VIZIO Customer Support.
| Problem | Mögliche Lösung |
|---|---|
| TV will not turn on. |
|
| Kein Bild, aber Ton ist vorhanden. |
|
| Kein Ton, aber ein Bild ist vorhanden. |
|
| Cannot connect to Wi-Fi or Internet Apps. |
|
| 3D content does not display correctly. |
|
Technische Daten
| Besonderheit | Detail |
|---|---|
| Modellnummer | M3D420SR |
| Bildschirmgröße | 42 Zoll |
| Display-Technologie | LED (Edge Lit Razor LED) |
| Auflösung | 1080p Full HD |
| Bildwiederholrate | 240Hz SPS (Effective Refresh Rate) |
| Kontrastverhältnis | 100,000: 1 (dynamisch) |
| Ansprechzeit | 8 Millisekunden |
| 3D Technologie | Theater 3D (Passive) |
| Smart TV-Funktionen | VIZIO Internet Apps (VIA) |
| Kabellose Konnektivität | Built-in Dual-Band 802.11n Wi-Fi |
| Unterstützte Internetdienste | Amazon Instant Video, Netflix, VUDU |
| Audiotechnik | SRS StudioSound HD |
| HDMI-Anschlüsse | 3 |
| USB-Anschlüsse | 2 |
| Mitgeliefertes Zubehör | Remote Control (QWERTY), Stand, 4 Pairs 3D Glasses |
| Artikelgewicht | 32.2 Pfund |
| Farbe | Schwarz |
| Hersteller | Vizio, Inc. |
| UPC | 845226005565 |
Garantieinformationen
The VIZIO M3D420SR 42-Inch 1080p LCD TV comes with a 1 Jahr eingeschränkte Garantie from the date of purchase. 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 VIZIO webWebsite.
Bewahren Sie Ihren Kaufbeleg als Kaufnachweis für Garantieansprüche auf.
Kundenservice
For further assistance, technical support, or warranty service, please contact VIZIO Customer Support:
- WebWebsite: Visit the official VIZIO support webAuf dieser Website finden Sie häufig gestellte Fragen, Anleitungen zur Fehlerbehebung und Kontaktinformationen.
- Telefon: Refer to your product documentation or the VIZIO webHier finden Sie die aktuellsten Kundendienst-Telefonnummern.
When contacting support, please have your TV's model number (M3D420SR) and serial number ready.