{"data":{"slug":"onn-4k-uhd-vizio-os-tv","type":"tv","brand":"onn.","name":"4K UHD Powered by VIZIO Smart TV","aliases":["onn. 4K UHD Powered by VIZIO TV","onn 55S4V1","onn VIZIO OS 4K TV","S4V1"],"release_date":"2025-12","url":"https://arkivo.dev/tvs/onn-4k-uhd-vizio-os-tv","specs":{"series":"4K UHD Powered by 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stands with screws","Voice Remote with AAA batteries (2)","Quick Start Guide"]},"variants":[{"model_number":"43S4V1","gtin":"194346006151","screen_size_in":43,"viewable_size_in":42.5,"vesa_mount":"300x300","dimensions_with_stand_mm":{"width_mm":957.58,"height_mm":614.68,"depth_mm":218.44},"dimensions_without_stand_mm":{"width_mm":957.58,"height_mm":566.42,"depth_mm":78.74},"weight_with_stand_kg":5.49,"weight_without_stand_kg":5.44,"video_inputs":[{"type":"hdmi","port_label":"HDMI 1","count":1,"max_hz_4k":60,"earc":true},{"type":"hdmi","port_label":"HDMI 2 and 3","count":2,"max_hz_4k":60}],"stand_feet_spacing_mm":853.44},{"model_number":"50S4V1","gtin":"194346143887","screen_size_in":50,"viewable_size_in":49.5,"vesa_mount":"300x300","dimensions_with_stand_mm":{"width_mm":1109.98,"height_mm":703.58,"depth_mm":259.08},"dimensions_without_stand_mm":{"width_mm":1109.98,"height_mm":650.24,"depth_mm":81.28},"weight_with_stand_kg":7.57,"weight_without_stand_kg":7.48,"video_inputs":[{"type":"hdmi","port_label":"HDMI 1","count":1,"max_hz_4k":60,"earc":true},{"type":"hdmi","port_label":"HDMI 2 and 3","count":2,"max_hz_4k":60}],"stand_feet_spacing_mm":960.12},{"model_number":"55S4V1","gtin":"194346143894","screen_size_in":55,"viewable_size_in":54.6,"vesa_mount":"300x300","dimensions_with_stand_mm":{"width_mm":1226.82,"height_mm":772.16,"depth_mm":259.08},"dimensions_without_stand_mm":{"width_mm":1226.82,"height_mm":716.28,"depth_mm":81.28},"weight_with_stand_kg":8.48,"weight_without_stand_kg":8.39},{"model_number":"70S4V1","gtin":"194346006120","screen_size_in":70,"viewable_size_in":69.5,"vesa_mount":"400x300","dimensions_with_stand_mm":{"width_mm":1557.02,"height_mm":972.82,"depth_mm":332.74},"dimensions_without_stand_mm":{"width_mm":1557.02,"height_mm":909.32,"depth_mm":101.6},"weight_with_stand_kg":19.82,"weight_without_stand_kg":19.41,"video_inputs":[{"type":"hdmi","port_label":"HDMI 1","count":1,"max_hz_4k":60,"earc":true},{"type":"hdmi","port_label":"HDMI 2 and 3","count":2,"max_hz_4k":60}],"stand_feet_spacing_mm":1338.58},{"model_number":"85S4V1","gtin":"194346006137","screen_size_in":85,"viewable_size_in":84.5,"vesa_mount":"600x400","dimensions_with_stand_mm":{"width_mm":1892.3,"height_mm":1168.4,"depth_mm":439.42},"dimensions_without_stand_mm":{"width_mm":1892.3,"height_mm":1089.66,"depth_mm":96.52},"weight_with_stand_kg":28.62,"weight_without_stand_kg":28.21,"video_inputs":[{"type":"hdmi","port_label":"HDMI 1","count":1,"max_hz_4k":60,"earc":true},{"type":"hdmi","port_label":"HDMI 2 and 3","count":2,"max_hz_4k":60}],"stand_feet_spacing_mm":1666.24}],"sources":[{"url":"https://roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdf","kind":"manufacturer_pdf","accessed":"2026-10-21","fields":["gtins","model_numbers","viewable_size_in","dimensions_with_stand_mm","dimensions_without_stand_mm","weight_with_stand_kg","weight_without_stand_kg","vesa_mount","variants","spec_sheet_url","series","segment","screen_size_in","screen_sizes_in","native_resolution","display_technology","display_technology_name","backlight_type","native_refresh_rate_hz","hdr_formats","refresh_rate_modes","smart_platform","smart_home","tuners","rf_inputs","speaker_count","speaker_total_power_w","audio_formats","audio_features","video_inputs","hdmi_features","usb_downstream_ports","optical_audio_out","audio_out_3_5mm","remote_included","remote_power","remote_microphone","in_the_box","power_supply","stand_type","stand_feet_spacing_mm","casting_support"],"notes":{"gtins":"UPC 194346143894 for 55S4V1.","model_numbers":"Sheet header: MODEL 55S4V1.","viewable_size_in":"Screen Size (measured diagonally) 54.6 in.","dimensions_with_stand_mm":"Product Size w/ Stand (WxHxD) 48.3 x 30.4 x 10.2 in, converted exactly at 25.4 mm. The sheet gives one decimal in inches.","dimensions_without_stand_mm":"Product Size w/o Stand (WxHxD) 48.3 x 28.2 x 3.2 in.","weight_with_stand_kg":"Product Weight w/ Stand 18.7 lb, converted exactly at 0.45359237 kg per lb.","weight_without_stand_kg":"Product Weight w/o Stand 18.5 lb.","vesa_mount":"VESA Mount Compatible 300 x 300 mm.","variants":"One row per size, each with its model number, UPC, viewable size, VESA pattern, dimensions and weights from its own maker sheet. The 43, 50, 70 and 85 inch sheets name eARC on HDMI 1, so those rows carry per-port HDMI rows. The 55 inch sheet says only eARC Yes, so no port is named for it.","spec_sheet_url":"onn. 55 inch spec sheet PDF, created 2025-12-22. The sheets for the other sizes are listed as sources.","series":"Sheet title: 55 inch 4K UHD Powered by VIZIO Smart TV. The 43, 50, 70 and 85 inch sheets say 4K UHD HDR10+ in the title.","segment":"Budget 4K line sold by Walmart.","screen_size_in":"55S4V1 is the reference size. It is the best-selling size on Walmart.","screen_sizes_in":"The five sizes with a maker sheet: 43, 50, 55, 70 and 85 inch. The 65S4V4 and 75S4V4 sold on Walmart have no maker sheet or support page on onntvsupport.com, and their V4 suffix may mean other hardware, so they are not covered.","native_resolution":"Resolution 3840 x 2160.","display_technology":"Display Type DLED. The sheet names no quantum dot layer.","display_technology_name":"Display Type DLED.","backlight_type":"Display Type DLED, read as direct-lit LED as the maker's wording DLED means direct LED. A Walmart deal article for the 75S4V4 also says direct lit. The sheet names no local dimming, so local dimming is not stored.","native_refresh_rate_hz":"Refresh Rate 60Hz.","hdr_formats":"HDR (High Dynamic Range) Dolby Vision, HDR10+. HDR10 and HLG are not listed on the sheet.","refresh_rate_modes":"Only 3840 x 2160 at 60 Hz is stored, from the 60 Hz panel. No higher accepted mode is published.","smart_platform":"Smart Platform VIZIO OS.","smart_home":"Works With Apple AirPlay, Apple Home, Google Home. Amazon Alexa comes from the Walmart listing. The AirPlay generation and Google Cast are not stated on the sheet, so casting is not stored.","tuners":"Analog/Digital TV Tuner YES. The sheet does not name ATSC or clear QAM. ATSC is the US digital standard and this is a US model.","rf_inputs":"Coaxial/Cable YES. The count is not stated. The Quick Start Guide shows one coaxial port.","speaker_count":"Speakers 2 x 8W.","speaker_total_power_w":"2 x 8W, summed to 16 W. The sheet gives no total.","audio_formats":"Audio Processing Dolby Audio, DTS:X, DTS:Virtual X. Dolby Audio is stored as the maker lists it without naming Dolby formats.","audio_features":"Audio Processing lists DTS:Virtual X.","video_inputs":"HDMI 3. eARC is not placed on a port on the 55 inch sheet. Component, composite and audio-in rows read NO. The accepted 4K rate of 60 Hz follows from the 60 Hz panel. The HDMI version and bandwidth are not published.","hdmi_features":"HDMI Audio Return Channel (eARC) YES. ALLM, VRR and CEC are not listed.","usb_downstream_ports":"USB 1. Connector and version are not stated.","optical_audio_out":"Digital Audio Output 1 (Optical).","audio_out_3_5mm":"Headphone Output NO.","remote_included":"Included in the box: Voice Remote with AAA Batteries (2).","remote_power":"Voice Remote with AAA Batteries (2).","remote_microphone":"The remote in the box is a Voice Remote.","in_the_box":"INCLUDED IN THE BOX: TV, TV stands with screws, Voice Remote with AAA Batteries (2), Quick Start Guide.","power_supply":"The box list has no power adapter, so the supply is internal.","stand_type":"The box has TV stands with screws, shown as two feet in the Quick Start Guide.","stand_feet_spacing_mm":"Distance Between TV Feet 39.6 in, converted exactly at 25.4 mm. The sheet does not say whether this is measured between the inner or the outer edges of the feet.","casting_support":"Works With row: Apple AirPlay, Apple Home, Google Home. Screen Mirroring YES. The sheet does not say AirPlay 2 or Chromecast, so the operating system manual is the source for the list."}},{"url":"https://roku.onntvsupport.com/sites/default/files/products/docs/ON25_159033_Onn%20Vizio%2043in%204K%20UHD%20HDR10%20TV_SpecSheet.pdf","kind":"manufacturer_pdf","accessed":"2026-10-21","fields":["gtins","model_numbers","viewable_size_in","dimensions_with_stand_mm","dimensions_without_stand_mm","weight_with_stand_kg","weight_without_stand_kg","vesa_mount","video_inputs","stand_feet_spacing_mm"],"notes":{"gtins":"UPC 194346006151 for 43S4V1.","model_numbers":"Sheet header: MODEL 43S4V1.","viewable_size_in":"Screen Size (measured diagonally) 42.5 in.","dimensions_with_stand_mm":"Product Size w/ Stand (WxHxD) 37.7 x 24.2 x 8.6 in, converted exactly at 25.4 mm. The sheet gives one decimal in inches.","dimensions_without_stand_mm":"Product Size w/o Stand (WxHxD) 37.7 x 22.3 x 3.1 in.","weight_with_stand_kg":"Product Weight w/ Stand 12.1 lb, converted exactly at 0.45359237 kg per lb.","weight_without_stand_kg":"Product Weight w/o Stand 12.0 lb.","vesa_mount":"VESA Mount Compatible 300 x 300 mm.","video_inputs":"HDMI 3 and HDMI Audio Return Channel (eARC) Yes, eARC on HDMI 1. The accepted 4K rate of 60 Hz follows from the 60 Hz panel. The HDMI version and bandwidth are not published.","stand_feet_spacing_mm":"Distance Between TV Feet 33.6 in, converted exactly at 25.4 mm. The sheet does not say whether this is measured between the inner or the outer edges of the feet."}},{"url":"https://roku.onntvsupport.com/sites/default/files/products/docs/ON25_159112_Onn%20Vizio%2050in%204K%20UHD%20HDR10%20TV_SpecSheet.pdf","kind":"manufacturer_pdf","accessed":"2026-10-21","fields":["gtins","model_numbers","viewable_size_in","dimensions_with_stand_mm","dimensions_without_stand_mm","weight_with_stand_kg","weight_without_stand_kg","vesa_mount","video_inputs","stand_feet_spacing_mm"],"notes":{"gtins":"UPC 194346143887 for 50S4V1.","model_numbers":"Sheet header: MODEL 50S4V1.","viewable_size_in":"Screen Size (measured diagonally) 49.5 in.","dimensions_with_stand_mm":"Product Size w/ Stand (WxHxD) 43.7 x 27.7 x 10.2 in, converted exactly at 25.4 mm. The sheet gives one decimal in inches.","dimensions_without_stand_mm":"Product Size w/o Stand (WxHxD) 43.7 x 25.6 x 3.2 in.","weight_with_stand_kg":"Product Weight w/ Stand 16.7 lb, converted exactly at 0.45359237 kg per lb.","weight_without_stand_kg":"Product Weight w/o Stand 16.5 lb.","vesa_mount":"VESA Mount Compatible 300 x 300 mm.","video_inputs":"HDMI 3 and HDMI Audio Return Channel (eARC) Yes, eARC on HDMI 1. The accepted 4K rate of 60 Hz follows from the 60 Hz panel. The HDMI version and bandwidth are not published.","stand_feet_spacing_mm":"Distance Between TV Feet 37.8 in, converted exactly at 25.4 mm. The sheet does not say whether this is measured between the inner or the outer edges of the feet."}},{"url":"https://roku.onntvsupport.com/sites/default/files/products/docs/70S4V1_Spec_Sheet.pdf","kind":"manufacturer_pdf","accessed":"2026-10-21","fields":["gtins","model_numbers","viewable_size_in","dimensions_with_stand_mm","dimensions_without_stand_mm","weight_with_stand_kg","weight_without_stand_kg","vesa_mount","video_inputs","stand_feet_spacing_mm"],"notes":{"gtins":"UPC 194346006120 for 70S4V1.","model_numbers":"Sheet header: MODEL 70S4V1.","viewable_size_in":"Screen Size (measured diagonally) 69.5 in.","dimensions_with_stand_mm":"Product Size w/ Stand (WxHxD) 61.3 x 38.3 x 13.1 in, converted exactly at 25.4 mm. The sheet gives one decimal in inches.","dimensions_without_stand_mm":"Product Size w/o Stand (WxHxD) 61.3 x 35.8 x 4.0 in.","weight_with_stand_kg":"Product Weight w/ Stand 43.7 lb, converted exactly at 0.45359237 kg per lb.","weight_without_stand_kg":"Product Weight w/o Stand 42.8 lb.","vesa_mount":"VESA Mount Compatible 400 x 300 mm.","video_inputs":"HDMI 3 and HDMI Audio Return Channel (eARC) Yes, eARC on HDMI 1. The accepted 4K rate of 60 Hz follows from the 60 Hz panel. The HDMI version and bandwidth are not published.","stand_feet_spacing_mm":"Distance Between TV Feet 52.7 in, converted exactly at 25.4 mm. The sheet does not say whether this is measured between the inner or the outer edges of the feet."}},{"url":"https://roku.onntvsupport.com/sites/default/files/products/docs/85S4V1_Spec_Sheet.pdf","kind":"manufacturer_pdf","accessed":"2026-10-21","fields":["gtins","model_numbers","viewable_size_in","dimensions_with_stand_mm","dimensions_without_stand_mm","weight_with_stand_kg","weight_without_stand_kg","vesa_mount","video_inputs","stand_feet_spacing_mm"],"notes":{"gtins":"UPC 194346006137 for 85S4V1.","model_numbers":"Sheet header: MODEL 85S4V1.","viewable_size_in":"Screen Size (measured diagonally) 84.5 in.","dimensions_with_stand_mm":"Product Size w/ Stand (WxHxD) 74.5 x 46.0 x 17.3 in, converted exactly at 25.4 mm. The sheet gives one decimal in inches.","dimensions_without_stand_mm":"Product Size w/o Stand (WxHxD) 74.5 x 42.9 x 3.8 in.","weight_with_stand_kg":"Product Weight w/ Stand 63.1 lb, converted exactly at 0.45359237 kg per lb.","weight_without_stand_kg":"Product Weight w/o Stand 62.2 lb.","vesa_mount":"VESA Mount Compatible 600 x 400 mm.","video_inputs":"HDMI 3 and HDMI Audio Return Channel (eARC) Yes, eARC on HDMI 1. The accepted 4K rate of 60 Hz follows from the 60 Hz panel. The HDMI version and bandwidth are not published.","stand_feet_spacing_mm":"Distance Between TV Feet 65.6 in, converted exactly at 25.4 mm. The sheet does not say whether this is measured between the inner or the outer edges of the feet."}},{"url":"https://roku.onntvsupport.com/55-4k-uhd-powered-vizio-tv","kind":"manufacturer_page","accessed":"2026-10-16","fields":["manufacturer_url"],"notes":{"manufacturer_url":"onn. support page for 55S4V1 on the maker-run onntvsupport.com site. It links the spec sheet, the Quick Start Guide, the user manual, the warranty and the EnergyGuide. Pages exist for 43S4V1, 50S4V1, 70S4V1 and 85S4V1 too."}},{"url":"https://roku.onntvsupport.com/sites/default/files/products/docs/onn_Vizio_User_Manual.pdf","kind":"manual","accessed":"2026-10-21","fields":["manual_url","bluetooth_audio_out","casting_support"],"notes":{"manual_url":"VIZIO operating system manual for onn. Powered by VIZIO TVs, 8 pages, created 2025-09-30. It is generic and holds no spec table.","bluetooth_audio_out":"Pairing Bluetooth Headphones page: select the headphones in the Bluetooth menu. The sheet lists Bluetooth Support YES. The Bluetooth version is not stated.","casting_support":"Troubleshooting page, How do I stream apps like Netflix to my Smart TV: \"You can also use Apple AirPlay 2 or Chromecast built-in to stream content from your device directly to your TV.\" The manual covers the VIZIO OS on onn. Powered by VIZIO TVs and is not a per-size spec table."}},{"url":"https://roku.onntvsupport.com/sites/default/files/products/docs/ON26_Vizio_271650%20-%20Onn%20Powered%20by%20VIZIO%20QSG%20Update%20-%20New%20Remote_4K.pdf","kind":"manual","accessed":"2026-10-16","fields":["remote_microphone","remote_power","wall_mount_included","stand_type","rf_inputs"],"notes":{"remote_microphone":"Overview page: the remote has a Voice Assist button and a microphone symbol.","remote_power":"Overview page: 2 x AAA batteries for the remote.","wall_mount_included":"The What's included list has no wall mount.","stand_type":"Assembly page: two TV stands screwed to the lower corners.","rf_inputs":"Connecting devices page: one coaxial port for antenna or cable."}},{"url":"https://roku.onntvsupport.com/sites/default/files/products/docs/TV%20Limited%20Warranty%20%2842%20inches%20and%20above%20-%20ONN%29%20%281%29.pdf","kind":"manufacturer_pdf","accessed":"2026-10-16","fields":["warranty_years"],"notes":{"warranty_years":"ONN Limited Warranty for 42 inch and larger LCD TVs: one year from purchase, extended to two years if the buyer registers at onntvsupport.com within 90 days. The Quick Start Guide says 2-Year Warranty from the date of purchase. The one-year base term of the warranty document is stored. US market."}},{"url":"https://thedesk.net/2025/11/walmart-begins-selling-onn-tv-powered-by-vizio-operating-system/","kind":"press","accessed":"2026-10-16","fields":["release_date"],"notes":{"release_date":"The Desk, 2025-11-25: Walmart began selling the first onn TV that runs the VIZIO OS, a 43 inch 1080p set at $89 as a Black Friday deal. The 4K S4V1 sheets followed. The 55S4V1 sheet PDF was created on 2025-12-22 and the other sizes in January to March 2026. The exact 4K launch month is not published, so December 2025 is approximate."}},{"url":"https://www.walmart.com/ip/Onn-55-4K-UHD-POWERED-BY-nbsp-VIZIO-nbsp-TV/16112057713","kind":"retailer","accessed":"2026-10-16","fields":["status","markets","smart_home"],"notes":{"status":"Walmart sells the 55S4V1 as onn 55 in Class 4K UHD Smart Television Powered by VIZIO. The listing shows a current price and, in places, out of stock. Read as search results because the page shows a human check to direct requests.","markets":"US retailer. A Walmart account is required for smart TV functions.","smart_home":"Listing text: works with Apple Home, Amazon Alexa and Google Home."}}],"fields_filled":53,"updated":"2026-10-21"},"meta":{"api_version":"1","docs":"https://arkivo.dev/api"}}