Google Cast is a technology that lets you cast your favorite entertainment from your mobile to your TV. Easily control your TV with apps you already know and love from your iPhone, iPad, Android...
This 4K and 8K TV has only been on the market for six months.
Philips is one of the superior television manufacturers according to average reviews from owners and experts, and Philips also has good reviews for its 4K and 8K TVs.
Has a WiFi Connection
The 55PFL6921 has a WiFi connection, as do most of the other recently released 4K and 8K TVs.
2160p Video Mode
This TV supports a 480i|480p|720p|1080i|1080p|2160p video mode, which is typical of many similar spec televisions that have been around for the last year.
Four HDMI Ports
The Philips 55PFL6921 is a four HDMI port television.
Supports Seven Video Formats
The number of video formats supported by the 55PFL6921 is more than most new TVs. This TV supports a H.265 video format, which is the most commonly supported video format supported by recently released 4K and 8K TVs. The video formats "ASP", "AVC", "H.264", "MPEG1", "MPEG2" and "MPEG4" are also supported by this Philips TV.
+3 More reasons for
Supports One Audio Format
The 55PFL6921 has a greater number of audio formats than most 4K and 8K TVs that are a similar age to it. This Philips TV supports an MP3 audio format, which is the most frequently supported audio format supported by recently released 4K and 8K TVs.
Supports One Analog Signal Format System
The number of analog signal format systems supported by the 55PFL6921 is more than most similar spec televisions that have been around for around the same time as it. This television supports an NTSC analog signal format system, which is the most frequently supported analog signal format system supported by televisions that were launched in the last 12 months.
10 Reasons Against
Does Not Support Smart TV Features
The 55PFL6921 does not support smart TV features. Most of the other similar spec TVs that came out in the last year do support smart TV features.
Not 3D Compatible
The 55PFL6921 is not 3D compatible. Most of the other recently released 4K and 8K TVs are also not 3D compatible.
Does Not Have a Built-In Camera
Most latest 4K and 8K TVs do not have a built-in camera. The 55PFL6921 is no exception to this as it too does not have a built-in camera.
Only Supports One Image Format
The number of image formats supported by the 55PFL6921 is more than most similar spec televisions that are a comparable age to it. This television supports a JPG image format, which is the most frequently supported image format supported by 4K and 8K TVs that have been available for the last year.
+7 More reasons against
Does Not Feature OLED Technology
Most 4K and 8K TVs that are a comparable age to the 55PFL6921 do not feature OLED technology. The 55PFL6921 is no exception to this as it too does not feature OLED technology.
Very Slow Motion Interpolation Frequency
Latest comparable spec televisions have motion interpolation frequencies of between 60Hz and 3,000Hz, and the average motion interpolation frequency is 570Hz. At only 120 hertz, the 55PFL6921 has a quite slow motion interpolation frequency compared to most of the other TVs that have been around for around the same time as the 55PFL6921.
Only One USB 2.0 Port
Most recently released televisions have between one and two USB 2.0 ports, including the 55PFL6921 which has one USB 2.0 port.
Only One RF Port
The Philips 55PFL6921 is a one RF port TV.
Quite Low RMS Rated Power
The 55PFL6921 has one of the lower RMS rated power (only 20 Watts) amongst similar spec TVs of this age. The RMS rated power of recently released 4K and 8K TVs range from 10W to 120W.
Fairly Slow Response Time
At 9 milliseconds, the Philips 55PFL6921 has a fairly slow response time compared to most of the other new 4K and 8K TVs. Across all the new 4K and 8K TVs the response times range from 1ms to 10ms.
2 Other reasons to consider the Philips 55PFL6921/F7
4K Ultra HD HD Type
The display resolution of this TV is 4K Ultra HD, which is the most frequently found HD type on latest 4K and 8K TVs. 4K Ultra HD TVs have a resolution of 3840 x 2160 pixels.
4K Ultra HD TVs have a resolution of 3840 x 2160 pixels.
The Philips 55PFL6921 has a fairly standard thickness (63.5 millimeters) compared to most of the other 4K and 8K TVs that have been available for a comparable time to the 55PFL6921.
4K Ultra HD
Contrast Ratio (typical)
Motion Interpolation Frequency
Motion Interpolation Technology
PMR (Perfect Motion Rate), Motion Rate
Supported Video Modes
480i, 480p, 720p, 1080i, 1080p, 2160p
Screen Format Adjustments
4:3, 14:9, 16:9, Auto, Zoom
Display Diagonal (metric)
Viewing Angle, Horizontal
Supported Graphics Resolutions
640 x 480 (VGA), 720 x 480, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1280 x 768, 1360 x 768 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 3840 x 2160, 4096 x 2160
@ $0.102687156 per kwh - Edit electricity price and usage
kwh per hour
kwh per hour left on standby
Electricity price $per kilowatt hour
Annual electricity price inflation %
Hide electricity usage and price
Water cost when switched on
@ $0.00146578608 per litre - Edit water usage and price
litres per hour
Water price $per litre
Annual water price inflation %
Hide water usage and price
Submit Energy Consumption Figures
Total running cost over 5 years
Running costs for this TV have been estimated based on other similar TVs. If you know how much electricity and water the Philips 55PFL6921/F7uses then please let us know by entering those figures in the boxes above.
Running this TV over 5 years will generate 1.1 tonnes of carbon dioxide (CO2).
To offset that much CO2 you would need to plant 28 tree seedlings and grow them for 10 years.
Previous and future annual running costs of the Philips 55PFL6921/F7 assuming future electricity price inflation of 0.0600% per year. Edit inflation assumptions