Installation Guide
Tools Needed:
- Phillips screwdriver
- Level
- Tape measure
- Power drill (for wall mounting)
- Cable management clips
Step-by-Step Setup
- Unbox and Inspect: Carefully remove TV from packaging and inspect for any damage. Save all packaging materials.
- Attach Stand: Place TV face down on soft surface and attach the stand using provided screws and screwdriver.
- Choose Location: Select a location with proper ventilation, away from direct sunlight and heat sources.
- Connect Power: Connect the power cord to the TV and plug into a grounded electrical outlet.
- Connect External Devices:
- Initial Setup: Turn on TV and follow on-screen instructions for language, Wi-Fi, and account setup.
- Picture Calibration: Use built-in calibration tools or professional settings for optimal picture quality.
Specifications
| Model Series | D40f-J09 |
| Display Type | LED-LCD |
| Screen Size | 40-inch Class (39.5" diagonal) |
| Resolution | 4K Ultra HD (3840 x 2160) |
| HDR Support | HDR10, HLG |
| Smart Platform | VIZIO SmartCast |
| Refresh Rate | 60Hz |
| Connectivity | Wi-Fi, Ethernet, Bluetooth |
| Ports | 3x HDMI 2.0, 1x USB, Composite, Digital Audio Out |
| Dimensions (with stand) | 35.3" x 21.7" x 7.9" |
| Weight | 15.4 lbs (without stand) |
| Power Consumption | 45W (typical) |
Warranty Information
- Limited Warranty: 1 year parts and labor
- Panel Warranty: 1 year on LCD panel
- Extended Coverage: Optional protection plans available
For warranty service, contact VIZIO Customer Service at 1-844-254-8087 or visit VIZIO.com/support
Key Features
4K Ultra HD Resolution
Experience stunning picture quality with four times the resolution of Full HD, delivering incredible detail and clarity in every scene.
HDR Support
High Dynamic Range technology provides greater contrast and color accuracy, revealing details in both bright and dark scenes.
VIZIO SmartCast
Access your favorite streaming apps including Netflix, YouTube, Disney+, and Amazon Prime Video with built-in Chromecast.
Full Array LED Backlight
Evenly distributed LEDs across the screen deliver consistent brightness and superior light uniformity for enhanced picture quality.
DTS Virtual:X
Advanced audio processing creates immersive virtual surround sound from the TV's built-in speakers.
Game Mode
Reduces input lag and enhances motion handling for smoother gaming experiences with consoles and PCs.
SmartCast Features
Built-in Chromecast
Cast content directly from your smartphone, tablet, or computer to the big screen
Apple AirPlay 2
Stream content from Apple devices including iPhone, iPad, and Mac
Voice Control
Compatible with Google Assistant and Amazon Alexa for hands-free control
Free Streaming Channels
Access to WatchFree+ with 250+ live channels and thousands of movies and shows
Mobile App Control
Use the VIZIO Mobile App as your remote control and content discovery tool
Screen Mirroring
Mirror your compatible smartphone or laptop screen directly to the TV
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| TV won't turn on | Power issue, remote control batteries | Check power connection, replace remote batteries, try power button on TV |
| No picture/sound | Input selection, cable connections | Check input source, verify cable connections, restart TV |
| Wi-Fi connection issues | Network problems, signal strength | Restart router, check network settings, move router closer |
| Remote not working | Batteries, IR sensor obstruction | Replace batteries, ensure clear path to IR sensor, pair remote |
| Picture quality issues | Signal quality, settings | Check source quality, adjust picture settings, update firmware |
| Audio problems | Volume settings, audio output | Check volume, audio settings, test different sources |
Common Error Codes
- No Signal: Check input source and cable connections
- Network Connection Failed: Check Wi-Fi/Ethernet connection and router settings
- App Loading Error: Clear app cache, update app, restart TV
- Software Update Failed: Check internet connection, retry update
- HDCP Error: Check HDMI cables and source device compatibility
- Audio Format Not Supported: Change audio output settings on source device
Manual Downloads
Current D Series Models
D40f-J09
40" 4K HDR Smart TV
D43f-J09
43" 4K HDR Smart TV
D50f-J09
50" 4K HDR Smart TV
D55f-J09
55" 4K HDR Smart TV
Previous D Series Models
D40F-G9
40" 1080p Smart TV
D43F-G9
43" 1080p Smart TV
D50F-G9
50" 1080p Smart TV
D55F-G9
55" 1080p Smart TV