Insignia 75-inch F50 Series 4K Fire TV NS-75F501NA25
- 75 inch class, 4K UHD 2160p
- HDR10 high dynamic range
- 3 HDMI ports with ARC and eARC
- 400 x 300 VESA wall mount pattern
- Fire TV built in, Alexa Voice Remote
- 2 USB ports, Wi-Fi, ethernet, Bluetooth
- DTS Studio Sound, two-speaker playback
- ATSC tuner with coaxial jack
Updated 3 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A large smart TV for a living room that streams most of its content, with Fire TV and Alexa built in. Refresh rate is not stated, so gamers and sports fans should check that first.
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ASIN: B0DDM3PGVFModel: NS-75F501NA25
Overview
An LED backlight behind an LCD panel drives the picture on this big Insignia set, with high dynamic range support and upscaling for lower resolution content. Fire TV runs the interface, and the Alexa Voice Remote finds and launches content, switches inputs and even switches to cable by voice.
Screen size plus a full streaming platform in one set is the reason to buy, with eARC to pass sound to a soundbar. Picture specs are thin, with no refresh rate, brightness or local dimming detail listed. Sound comes from just two speakers, so plan for a soundbar.
Who it's for
Families who stream and watch broadcast TV in a big room get a large screen with apps, an antenna tuner and parental controls. Console players chasing smooth motion should wait for a listed refresh rate.
Pros and cons
- Fire TV apps built in
- Alexa voice search and input switching
- HDMI eARC for soundbars and receivers
- Parental controls with PIN unlock
- Refresh rate not listed
- Only two built-in speakers
- Bluetooth version listed as 2.1
- Large footprint needs a wide stand or wall
Performance notes
Contrast depends on the LED backlight and how the panel maps HDR content, since no local dimming is described. Lower resolution sources are upscaled toward Ultra HD. Sound runs through a two-speaker layout processed by DTS Studio Sound, and eARC hands audio to an external system when more volume is needed.
Specifications
| Brand | Insignia |
|---|---|
| Model | NS-75F501NA25 |
| Dimensions & fit | |
| Item Dimensions D X W X H | 14.57"D x 65.67"W x 40.55"H |
| Remote Required Battery Size | AAA |
| Screen Size | 75 inches |
| Size | 75-inch |
| Construction & materials | |
| Color | black |
| Compatibility & installation | |
| Connectivity Technology | Bluetooth, HDMI, USB, Wi-Fi |
| Mounting Type | Wall Mount |
| Included components | |
| Unit Count | 1 Count |
| Warranty & support | |
| HDR Format Supported | HDR10 |
| Warranty Type | Limited |
| Other details | |
| Antenna Location | Home Viewing |
| Aspect Ratio | 16:9 |
| Bluetooth Version | 2.1 |
| Contrast Ratio | High Dynamic Range" or "High |
| Display Backlight Technology | LED |
| Display Technology | 4K UHD |
| Internet Applications | Apple TV+, Disney+, Hulu, Netflix, Prime Video, Sling TV |
| Model Series | F50 |
| Total Number Of HDMI Ports | 3 |
| Tuner Type | ATSC |
| Video Encoding | HEVC |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth, Wi-Fi |
Frequently asked questions
How wide is the Insignia 75 inch F50 TV?
It measures 65.67 inches wide, 40.55 inches tall and 14.57 inches deep.
Does the Insignia F50 75 inch TV need a separate streaming stick?
No. Fire TV is built in, with apps including Apple TV+, Disney+, Hulu, Netflix, Prime Video, Sling TV and YouTube.
Does the Insignia NS-75F501NA25 have an optical audio output?
Yes. A digital optical output is listed, along with a headphone jack and HDMI ARC and eARC.
Can I block channels for kids on the Insignia F50?
Yes. Parental controls block content by program rating or entire channels, and a PIN unlocks it.