The VIZIO D40f-J09 is a 40-inch Class Full HD (1080p) Smart TV with Full Array LED backlight, 60Hz refresh rate, DTS Virtual:X audio, SmartCast platform for streaming apps like Netflix and Disney+, WatchFree+ free channels, Apple AirPlay and Chromecast built-in, 2 HDMI ports (one with ARC), 1 USB media playback, and more. It features built-in Wi-Fi, analog stereo output, and ENERGY STAR certification. Powered by 120V AC, 60Hz. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.
WARNING! To reduce the risk of electric shock or fire: Switch off power before connecting components; do not expose to rain or moisture; do not block ventilation openings; operate on a grounded 120V outlet; unplug before servicing. Avoid using near water, heat sources, or with damaged cords. Unplug during lightning storms or extended non-use. Do not overload outlets or use extension cords. Ground antenna systems properly. Maintain at least three feet between TV and heat sources; do not install near smoke, heavy dust, or high humidity. Secure TV to prevent tip-over; use two people for installation.
CAUTION! Clean with dry cloth only; unplug before cleaning; wait for condensation to clear after temperature changes. Insert batteries correctly; dispose properly. Exposure to loud sounds can damage hearing. Keep away from children; do not allow hanging on TV. Follow instructions for moving TV; unplug cords before moving. Do not defeat the polarized plug; protect power cord. Refer all servicing to qualified personnel.
Television Antenna Connection Protection: Install per Article 810/820 of National Electrical Code (ANSI/NFPA 70). Ground outside antenna/satellite/cable system for protection against surges/static. Unplug during storms; disconnect antenna/cable. Do not locate antenna near power lines.
Key components: Full Array LED panel, SmartCast interface, Voice Remote, HDMI ports (2, incl. ARC), USB, Optical Audio Out, Coaxial, built-in Wi-Fi.
| Feature | Description |
|---|---|
| Screen Size | 40" Class (39.5" Diagonal) |
| Resolution | Full HD 1920x1080 |
| Refresh Rate | 60Hz |
| Smart Platform | SmartCast with Netflix, Disney+, AirPlay, Chromecast |
| Audio | DTS Virtual:X, 9W x 2 Speakers |
| Connectivity | 2 HDMI (ARC), 1 USB, Wi-Fi |
| Other | WatchFree+, Full Array LED Backlight |
Unpack and inspect contents. Place on stable surface or wall-mount using UL-listed bracket (M6 screws, 200 mm x 100 mm VESA pattern, max weight 12.17 lbs without stand). Connect power to grounded 120V outlet. Attach devices via HDMI, composite, coaxial, or USB.
Electrical: 120V, 60Hz; consumption 54W typical, <0.5W standby.
WARNING! Do not use screws from wall mount holes; ensure secure attachment.
Power on TV; follow on-screen prompts. Have network password ready; connect Ethernet if used.
TIP: Use SmartCast Mobile App for remote control. Register at vizio.com/product-registration.
CAUTION! Ensure stable network; use two people for handling.
Access via MENU button on remote. Front Panel: POWER/INPUT button (press to turn on/change input; hold 3s off, 12s reset). Rear: HDMI, USB, Optical, Stereo Out, Coaxial.
Remote: Power, Input, Volume +/-, Mute, Navigation, OK/Play/Pause, Home, Voice (hold for commands), WatchFree+, CC (long press for Accessibility).
Picture: Modes (Vivid, Calibrated, Game), Backlight, Brightness, Contrast, Color, Tint, Sharpness, Advanced (Black Detail, Local Contrast, Reduce Noise). Audio: TV Speakers On/Off, Surround (Virtual:X), Volume Leveling, Balance, Bass, Treble, Lip Sync. Network: Wi-Fi setup, Test Connection. TV Channels: Auto Scan, Skip Channel, Parental Controls (PIN lock). System: Language, Time, TV Name, Input Name, Timers (Sleep 30-180 min), CEC, Reset.
Voice Remote: Pair by holding MIC + Mute 3s; commands like "Switch to HDMI-2".
Launch via Home button or Input menu. Stream apps (Netflix, Disney+), mirror via AirPlay/Chromecast, voice control with Google Assistant/Siri/Alexa. Rearrange apps; requires internet.
Tip: Download SmartCast Mobile App from vizio.com/smartcastapp for control, text entry, content browsing.
Free live TV channels (news, movies, sports) without subscription. Launch via button; browse guide by genre, add favorites, view details.
CAUTION! Content subject to availability; no recording.
Format USB as FAT32; supported: MP3 audio, JPEG photos, MPEG videos. Connect to USB port; select via menu or home screen.
Controls: Play/Pause, FF/RW, Slideshow; sort by album/artist/track; view album art.
WARNING! Turn TV Off before removing USB to avoid damage; do not use external drives/MP3 players/cameras/smartphones.
Menu > Accessibility: Closed Captions (Analog/Digital, customize style/size/color/opacity), Video Description (narrated action), Talk Back (speak settings, English), Speech Rate (Slow/Normal/Fast), Zoom Mode (200% enlarge).
CC button on remote; long press for menu.
Unplug before cleaning. Wipe screen and cabinet with dry, soft cloth; use mild soap/water if needed. Avoid abrasives, solvents, or excess moisture. For moving, unplug and secure cables; use original packaging.
WARNING! Do not spray liquids on TV; keep ventilation clear. Unplug during storms or long non-use; wait for condensation after temperature changes.
FCC Class B compliant; use shielded cables. Canada ICES-003; indoor use for Wi-Fi, 20cm distance from body. Dispose batteries/product per local laws; recycle at vizio.com/environment.
Warranty: 1-year limited; contact support.vizio.com. Excludes cosmetic damage, misuse, etc. Binding arbitration for disputes (U.S.); opt-out within 60 days.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Remote Not Responding | Low batteries, improper aim. | Replace AAA batteries; point at sensor; no obstacles. |
| No Signal | Wrong input, loose cable. | Press INPUT; secure cables; scan channels. |
| No Power | Outlet/cord issue. | Check outlet/cord; press Power. |
| No Image | Connections, settings. | Secure cables; adjust Brightness/Contrast; select input. |
| No Sound | Muted, settings. | Unmute/increase volume; check audio; use ARC. |
| Colors Wrong | Settings, cables. | Adjust Color/Tint; Calibrated mode; check cables. |
| Image Quality Poor | Settings, source. | Adjust modes; use HD/HDMI; improve antenna. |
| Distorted Picture | Interference. | Move from appliances; secure cables. |
| Picture Not Full Screen | Aspect Ratio. | Menu > Picture > Aspect Ratio (Normal, etc.). |
| Missing Channels | No scan. | Menu > TV Channels > Auto Scan. |
Reset: Hold INPUT 12s or Menu > Admin & Privacy > Factory Reset (erases settings).
Service: 1-844-254-8087; support.vizio.com