Sony

Sony E99SNXR42A90K Tv

TV
42 inches
Sony
OLED

4.7/ 5 on Amazon4Amazon ratings2.7ProductDome score

Better rated than 78%

Limited evidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology

Best forYou want OLED contrast in a 42 inch size for a smaller room

A 42 inch Sony OLED with 4K resolution and a 120Hz refresh rate, built around Google TV, sized for a smaller room rather than a primary viewing space.

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ProductDome scorecard

How it ranks among the 249 tvs we track

2.7/ 5ProductDome scoreLimited evidence

Owner satisfaction · 56% of scorecategory median 4.3★4.4

4.7★ across 4 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 56 ratings0.9

4 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score0.0

Modest tracked demand last month.

Data quality · 11% of score3.8

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 249 tvs we track - how the scorecard works · full tvs data report. Confidence: limited - limited rating history.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

This 42 inch Sony OLED runs 4K UHD resolution with a 120Hz refresh rate and Google TV built in for streaming apps. It connects over HDMI and weighs 36.2 lb, in black.

A 42 inch panel is small for OLED, aimed at bedrooms, dorms or secondary living spaces rather than a dedicated home theater wall. The pairing of OLED with 120Hz makes it relevant for both movie watching and fast motion content such as gaming, though the listing does not mention HDMI 2.1 or a specific gaming feature set. Google TV handles the app and interface layer.

42 inch OLED panel
4K UHD at 120Hz
Google TV platform
36.2 lb, black finish

Who it's for

Fits a buyer who wants OLED picture quality in a smaller footprint, for a bedroom, apartment or secondary room. Not the choice for anyone set on a large format screen for a main living room.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out

OLED contrast in a compact 42 inch size
120Hz refresh rate for smoother motion
Google TV smart platform built in

What to check first

Smaller screen than typical OLED models
No HDMI 2.1 or gaming spec listed

Performance notes

OLED panels produce per pixel light control, which typically shows up as deep black levels and strong contrast compared to LED backlit sets. The 120Hz refresh rate supports smoother motion than a standard 60Hz panel. Google TV supplies the smart platform and app access through the built in software.

Specifications

Dimensions & fit
Brand	Sony
Model	E99SNXR42A90K
Screen Size	42 inches
Weight	36.2 pounds
Dimensions	8.9 × 36.7 × 21.7 inches
Construction & materials
Color	Black
Compatibility & installation
Connectivity	HDMI
Other details
Brand Tech	Sony
Display Tech	OLED
Resolution	4K UHD
Smart Platform	Google TV
Refresh Rate	120 Hz

How it compares

This product against the closest alternatives we track in tvs.

Product	Amazon rating	Ratings	ProductDome score
Sony E99SNXR42A90K TvThis product	4.7 / 5	4	2.7 / 5
TCL 65S425 TvTCL	4.6 / 5	44,400	4.0 / 5
Insignia NS-55F501NA26 TvInsignia	4.4 / 5	9,600	3.9 / 5
Roku 43R4A5R TvRoku	4.5 / 5	4,600	3.9 / 5
LG 24LJ4540 TvLG	4.5 / 5	4,300	3.9 / 5

Frequently asked

Questions about the Sony E99SNXR42A90K

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

What size screen does this Sony TV have?

42 inches.

What smart platform does it run?

Google TV.

Is this an OLED or LED TV?

OLED, according to the listed display technology.