| crwdns2933315:03crwdne2933315:0 crwdns2934263:01crwdne2934263:0 | Vizio T.V. (model num E3D420VX) sometimes has black and white picture | 
| crwdns2933315:02crwdne2933315:0 crwdns2934263:04crwdne2934263:0 | VISIO M43-C1 no display, blinking power light | 
| crwdns2933313:01crwdne2933313:0 crwdns2934263:00crwdne2934263:0 | Vizio 75” LED TV Screen Issue | 
| crwdns2933313:01crwdne2933313:0 crwdns2934263:00crwdne2934263:0 | No audio output via RCA or Optical | 
Background and Identification
Released in September 2012, the Vizio E420-A0 is an LCD television produced by Vizio Inc., an American company that sells televisions and soundbars. The E420-A0 is a 42 inch flat screen television with a 1080p Full HD resolution for crystal-clear images.
Its design features a slim outer frame with a narrow border around the picture display for a more immersive experience. This allows users to fit a larger screen tv in the same space. Moreover, the E420-A0 , an LED HDTV, is energy efficient, saving users on their electricity bill.
The E420-A0 has a dynamic contrast ratio of 2 million to 1, suited for deeper black colors, SRS StudioSound, two HDMI ports (for cable boxes, games consoles, blu-ray players, etc.), and USB multimedia.
Technical Specifications
- Video- Screen Size: 42” Class
- Diagonal Viewable: 42.02”
- Backlight Type: LED
- Resolution: 1920 x 1080 (1080p)
- Colors: 16.7 Million (8-bit)
- Dynamic Contrast Ratio: 2 Million to 1
- Refresh Rate: 60Hz
- Response Time: 6ms
- Viewable Angle (H/V): 178 o /178o
- OSD Language: English, Spanish, French
 
- Audio- SRS StudioSound™: Yes
- SRS TruSurround HD™: Yes
- SRS TruVolume™: Yes
- Speakers/Power Output: 2 x 10W
 
- Inputs- HDMI: 2
- Component: 1
- Composite: Shared with component
- PC: 0
- RF Connector for Internal Tuner: 1
- Ethernet: 0
- USB 2.0: 1
 
- Outputs- Digital Audio Out (SPDIF): 1
- Analog Audio Out: 1
 
- Multimedia Support- Photo: Yes
 
- Additional Features- Smart Dimming: Yes
- Ambient Light Sensor: Yes
- HDMI CEC: Yes
- HDMI ARC: Yes
- Mercury Free: Yes
- Remote Control: Yes
- Certifications: CSA-US, FCC Class B, Dolby Digital Plus, HDMI 1.4a (CEC, ARC)
- Compliance: ENERGY STAR® 5.3, ATSC A/65, EIA/CEA-766-A, California Energy Commission
 
- Wall Mount Specifications- Hole Pattern: 200mm x 200mm
- Screw Size: M6
- Screw Length: 20mm
- Screw Pitch: 1mm
 
- Power Ratings- Power Consumption: 62.2W
- Standby Power Consumption: <1W
- Energy Compliance: ENERGY STAR ® 5.3
 
