Installation Guide
Tools Needed:
- Phillips screwdriver
- Level
- Tape measure
- Power drill (for wall mounting)
- Cable management tools
Step-by-Step Setup
- Unbox and Inspect: Carefully remove TV from packaging and inspect for any damage. Save packaging for 30 days.
- Place TV Stand: Attach the TV stand to the base of the television using provided screws and screwdriver.
- Choose Location: Place on a stable, flat surface away from direct sunlight and heat sources.
- Connect Power: Plug the power cord into a grounded electrical outlet.
- Connect External Devices:
- Initial Setup: Turn on TV and follow on-screen instructions for language, WiFi, and account setup.
- Channel Setup: Run auto-program to scan for available channels in your area.
Specifications
| Model Series | D40f-G9 |
| Display Type | Full Array LED |
| Screen Size | 40-inch Class (39.5" diagonal) |
| Resolution | 1920 x 1080 Full HD |
| Refresh Rate | 60Hz |
| Smart Platform | VIZIO SmartCast |
| HDMI Ports | 2 (HDMI 2.0) |
| USB Port | 1 (USB 2.0) |
| Power Requirements | 120V, 60Hz, 75W |
| Dimensions (with stand) | 35.3" x 22.1" x 7.5" |
| Weight | 12.8 lbs (without stand) |
| Audio | 2 x 10W speakers, DTS Virtual:X |
Warranty Information
- Limited Warranty: 1 year parts and labor
- Panel Warranty: 1 year on LED panel
- Extended Coverage: Optional protection plans available
For warranty service, contact VIZIO Customer Support at 1-844-254-8087 or visit VIZIO.com/support
Key Features
Full Array LED Backlight
Evenly distributed LEDs across the screen deliver superior light uniformity and better contrast compared to edge-lit displays.
1080p Full HD Resolution
Experience crystal-clear picture quality with 1920 x 1080 resolution, delivering detailed images and vibrant colors.
VIZIO SmartCast
Access your favorite streaming apps including Netflix, YouTube, Hulu, and Disney+ directly from your TV.
DTS Virtual:X
Advanced audio processing creates an immersive, virtualized 3D sound experience from the built-in speakers.
Apple AirPlay 2 & Chromecast
Seamlessly cast content from your Apple or Android devices directly to your TV screen.
Game Mode
Reduces input lag for smoother gaming experiences when connected to gaming consoles.
Connectivity Options
HDMI 2.0
2 ports for connecting gaming consoles, streaming devices, and Blu-ray players
USB 2.0
1 port for media playback from USB drives and external storage
Ethernet
Wired internet connection for stable streaming and updates
WiFi
Dual-band WiFi for wireless connectivity to your home network
Digital Audio Out
Optical audio output for connecting soundbars and home theater systems
Analog Audio Out
3.5mm headphone jack for private listening or external speakers
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| TV won't turn on | Power issue, remote control batteries | Check power cord connection, replace remote batteries |
| No picture/sound | Input selection, cable connections | Verify correct input source, check HDMI/component cables |
| Poor WiFi connection | Signal strength, router issues | Move router closer, restart router, use Ethernet cable |
| Remote not working | Batteries, IR sensor obstruction | Replace batteries, ensure clear path to TV IR sensor |
| Apps not loading | Internet connection, app updates | Check internet connection, update SmartCast software |
| Picture quality issues | Settings, source quality | Adjust picture settings, check source device resolution |
Common Error Codes
- No Signal: Check input source and cable connections
- Network Error: Restart router, check WiFi password
- App Crash: Clear app cache, update SmartCast
- Update Failed: Check internet connection, retry update
- Audio Dropout: Check audio cables, adjust audio settings
- Screen Artifacts: Check HDMI cable, source device output
Manual Downloads
Current D Series Models
D40f-G9
40" Full HD Smart TV
D32f-G9
32" HD Smart TV
D43f-G9
43" Full HD Smart TV
D50f-G9
50" 4K Smart TV
Previous D Series Models
D40-D1
40" Full HD 2019 Model
D40x-G9
40" Full HD 2020 Model
D39hn-E0
39" 720p HD TV
D32h-C0
32" 720p HD TV