Sony BRAVIA XF90

Sony · BRAVIA

BRAVIA XF90

Released 2018

A 2018 4K LED LCD series in 49 to 75-inch UK sizes, with full-array local dimming, X-Motion Clarity and Android TV.

Model history · 2 models, 2017–2018
  1. 2017BRAVIA XE90Compare
  2. 2018BRAVIA XF90
Sizes
49–75″
Panel
LED LCD
Refresh
–
HDR
Dolby Vision
HDMI 2.1
0 of 4
Software
Android TV

What reviewers say

AVForums and Expert Reviews praised the 55-inch XF90's contrast, HDR brightness, upscaling and motion. Both found its viewing angles narrow and blooming visible around some bright objects. Expert Reviews measured 25 ms of 4K game lag but 42 ms at 1080p; AVForums also found the Android interface prone to lag and crashes.

From avforums.com and expertreviews.co.uk

Display

Panel
LED LCD
Panel detail
Direct LED backlight with full-array local dimming and Triluminos colour. AVForums and Expert Reviews counted 48 dimming zones on their 55-inch review samples; Sony does not publish a series-wide count. X-Motion Clarity is picture processing, not a native refresh specification.
Resolution
3840 × 2160 (4K)
HDR formats
HDR10, HLG, Dolby Vision
HDR extras
Sony announced Dolby Vision support for XF90 and now lists the series as compatible; it arrived through a firmware update after launch.
Peak brightness
AVForums measured about 1,000 nits in its brightest HDR mode and 705 nits in Cinema Pro on its UK 55-inch review sample; these are test results, not maker series specifications.
Picture processing
4K X-Reality PRO, X-tended Dynamic Range PRO, Object-based HDR remaster, Super Bit Mapping 4K HDR and X-Motion Clarity.
Motion handling
Sony describes X-Motion Clarity but its exact UK size sheets do not publish a native refresh figure, so no Hz value is assigned to the series.
Viewing angle
AVForums and Expert Reviews report the 55-inch LCD's contrast and colour degrade when viewed from the side.

Sizes

Sizes
49, 55, 65, 75″
Largest size
75″

Gaming

HDMI ports
4 (0 HDMI 2.1 at 4K 120 Hz+)
Variable refresh rate
None
HDMI detail
Four HDMI inputs. AVForums reports only HDMI 2 and 3 accept the higher-bandwidth 4K 60 Hz signal modes. ARC is supported; no HDMI 2.1 bandwidth.
Input lag
Expert Reviews measured 25 ms at 4K and 42 ms at 1080p in Game mode on its 55-inch sample.
Game features
Game mode; no HDMI VRR.

Smart TV and sound

Smart TV platform
Android TV
Processor
4K HDR Processor X1 Extreme
Speakers
20 W, 2.0 channels
Wi-Fi
802.11a/b/g/n/ac
Bluetooth
4.1
Speaker detail
Two 10 W speakers with ClearAudio+ and S-Force Front Surround.
Casting
Chromecast built in, per Sony UK specifications.
TV tuners
Sony UK lists DVB-T/T2 terrestrial, DVB-C cable and DVB-S/S2 satellite tuners.
USB
Three USB inputs, including support for media playback and USB HDD recording.
Ethernet
One LAN input.
Optical audio out
One optical digital audio output.

Design and power

Size
Without stand (W × H × D), Sony UK sheets: 49″ 1093 × 629 × 69 mm; 55″ 1228 × 706 × 69 mm; 65″ 1447 × 829 × 69 mm; 75″ 1674 × 958 × 73 mm. Configuration weights also exclude stands.
Stand
Wide-set feet; VESA is 200 × 200 mm for 49″, 300 × 300 mm for 55/65″ and 400 × 300 mm for 75″.
In the box
Sony announced the series in January 2018; AVForums reported UK retailer availability in March 2018.

Sizes

SizeModelWeight without stand
49″KD-49XF900513.6 kg
55″KD-55XF900518.2 kg
65″KD-65XF900524.5 kg
75″KD-75XF900535 kg

Pros and cons

Pros

  • Direct LED full-array local dimming
  • HDR10, HLG and Dolby Vision support
  • Four HDMI inputs and Android TV

Cons

  • Picture loses contrast from the side
  • Android TV interface can be slow

Closest rivals

Model
SizesPanelRefreshHDRHDMI 2.1SoftwareReleased
50–75″Mini-LED144 HzDolby Vision, HDR10+2 of 4VIDAA2025
32–75″LED LCD–None0 of 4Samsung Smart TV2013
40–75″LED LCD–None0 of 4Samsung Smart TV2013

Previous model: BRAVIA XE90. Newer model: BRAVIA XG95.

Sources

  1. sony.co.uk/electronics/support/televisions-projectors-lcd-tvs-android-/kd-49xf9…
  2. sony.co.uk/electronics/support/televisions-projectors-lcd-tvs-android-/kd-55xf9…
  3. sony.co.uk/electronics/support/televisions-projectors-lcd-tvs-android-/kd-65xf9…
  4. sony.co.uk/electronics/support/televisions-projectors-lcd-tvs-android-/kd-75xf9…
  5. sony.co.uk/electronics/support/televisions-projectors-lcd-tvs-android-/k-85xr90…
  6. mynewsdesk.com/uk/sony-europe/pressreleases/sony-announces-new-oled-and-lcd-4k-…
  7. avforums.com/news/sony-announce-pricing-on-xf90-4k-hdr-tvs.14717
  8. avforums.com/reviews/sony-kd-55xf9005-x900f-review.14564
  9. expertreviews.co.uk/technology/tvs-home-cinema/sony-kd-55xf9005-xf90x900f-revie…

Photo: Exact Sony KD-55XF9005 front product image from Ceneo, retaining the original white background and flower screen.

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