Sony BRAVIA HX853 vs Sony BRAVIA W905A

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

BRAVIA HX853 compared with BRAVIA W905A
SonyBRAVIA HX853SonyBRAVIA W905A
Overview
Released20122013
Display
PanelLED LCDLED LCD
Panel detailSony OptiContrast LCD with Gorilla Glass, Dynamic Edge LED backlighting and local dimming. Sony UK lists 200 frames per second separately from the Motionflow XR 800 processing designation on all three sizes.Edge-lit LED LCD with Sony's Triluminos quantum-dot colour system and LED Dynamic Control. Sony's Motionflow XR 800 Hz is a motion-processing designation, not a separately verified native refresh rate.
Resolution1920 × 1080 (Full HD)1920 × 1080 (Full HD)
Refresh rate200 Hz–
HDR formatsNoneNone
Colour range–Sony's Triluminos Display uses quantum dots for a wider colour gamut; HDTVTest found the Live Colour high settings oversaturated its 55-inch review sample.
Picture processingX-Reality PRO, Live Colour, Advanced Contrast Enhancer, 24p True Cinema and active-shutter Full HD 3D.X-Reality PRO, Motionflow XR 800, 24p True Cinema, Live Colour and LED Dynamic Control. Motionflow's 800 Hz figure is not used as native panel refresh.
Picture modes–Cinema 1/2, Standard, Vivid, Game, Graphics, Sports, Animation and Photo modes in Sony's UK sheets.
Motion handlingSony UK lists 200 Hz frames per second and Motionflow XR 800, which is a higher processing label. HDTVTest measured 950–1080 lines of motion resolution with Motionflow enabled on its 46-inch sample.HDTVTest measured 850–1080 lines of motion resolution with Motionflow engaged on KDL-55W905ABU, versus 300 without it; these are measured motion-resolution lines, not refresh Hz.
Viewing angleSony specifies 178-degree viewing angles; this is a stated panel specification, not a measured threshold for colour accuracy.HDTVTest observed washout beyond roughly 20° off axis on its 55-inch UK sample; TechRadar also found side viewing limited.
Sizes
Sizes40, 46, 55″40, 46, 55″
Largest size55″55″
Gaming
HDMI ports4 (0 HDMI 2.1 at 4K 120 Hz+)4 (0 HDMI 2.1 at 4K 120 Hz+)
Variable refresh rateNoneNone
HDMI detailFour HDMI inputs, two side and two bottom; HDMI 1.4-era connectivity without HDMI 2.1 features.Four HDMI inputs, including MHL and PC support, plus component/composite hybrid, one SCART and optical audio out. Sony lists 1080p/60 and 1080p/24 input.
Input lagHDTVTest measured 32 ms against a lag-free CRT on its 46-inch UK review sample.HDTVTest measured 8 ms against a CRT with high-speed camera and 20 ms with a Leo Bodnar tester, on a 55-inch UK sample in low-lag settings; methods differ.
Game featuresGame and Graphics picture modes; HDTVTest verified full 4:4:4 chroma in those modes on its 46-inch sample.Game and Graphics modes; HDTVTest verified full 4:4:4 PC reproduction in both. No HDMI 2.1 or VRR.
Smart TV and sound
Smart TV platformSony Entertainment NetworkSony Entertainment Network
ProcessorX-Reality PROX-Reality PRO
Speakers30 W (better)20 W
Wi-FiBuilt-in Wi-FiBuilt-in Wi-Fi and Wi-Fi Direct
Speaker detailSony UK lists 30 W total, 10 W × 3. What Hi-Fi? found the full-width plinth's sound fuller than the panel's internal speakers.Two 10 W speakers with Clear Phase and S-Force Front Surround 3D.
CastingDLNA and Sony internet video services; Chromecast is not supported.NFC One-touch screen mirroring through the supplied compact remote and Wi-Fi Direct. HDTVTest found video could stutter over this link.
TV tunersSony UK lists DVB-T/T2 terrestrial, DVB-C cable and analogue tuners for all three HX853 sizes.UK Sony sheets list DVB-T2 terrestrial, DVB-C cable and DVB-S/S2 satellite tuners; HDTVTest identifies Freeview HD and Freesat HD on its UK 55-inch sample.
USBTwo side USB inputs with media playback and USB HDD recording.Three USB ports support media playback and USB HDD recording.
EthernetOne bottom Ethernet input.One Ethernet input for Sony Entertainment Network and DLNA media playback.
Optical audio outOne bottom optical digital audio output.One optical digital audio output.
Design and power
SizeWithout stand (W × H × D), Sony UK/Ireland sheets: 40″ 944 × 566 × 40 mm; 46″ 1077 × 640 × 35 mm; 55″ 1274 × 750 × 35 mm. Configuration weights also exclude stands.Without stand (W × H × D), Sony UK sheets: 40″ 917 × 541 × 61 mm; 46″ 1049 × 616 × 61 mm; 55″ 1241 × 723 × 61 mm. Configuration weights also exclude stands.
StandSony's full-width audio plinth supports a roughly six-degree rearward tilt; the listed width and depth with stand differ by size.Chrome-plated loop stand; supplied separately for assembly.
Colours–Black bezel with Sony's blue-tinted Sense of Quartz trim and illuminated centre block.
Power useSony UK home-mode operation is 73 W for 40″ and 78 W for 46″; Sony Ireland lists 93 W for 55″. These are maker size-specific figures.–
In the boxSony lists the RM-ED047 remote, two AAA batteries and AC cable; 3D glasses are optional accessories.Two remotes (RM-ED052 and NFC RMF-ED003), stand and active 3D glasses; Sony lists two glasses with 40″ and four with 46″/55″. Sony's May 2013 purchase promotion shows the W905 was on sale by then but does not establish its first month.

More comparisons