Sony XR-75X90J 75-Inch 4K Ultra HD LED TV vs LG C2 77-Inch OLED TV
Decision sheet: the facts that decide it
Sony XR-75X90J 75-Inch 4K Ultra HD LED TV: 7 of 10 decision facts sourced.
LG C2 77-Inch OLED TV: 7 of 10 decision facts sourced.
| Sony XR-75X90J 75-Inch 4K Ultra HD LED TV | LG C2 77-Inch OLED TV | |
|---|---|---|
| Price today | Price not yet checked | Price not yet checked |
| Screen size | 75 inches bestbuy.com | 77 inches bestbuy.com |
| Panel | LED bestbuy.com | OLED bestbuy.com |
| Resolution | 4K (2160p) bestbuy.com | 4K (2160p) bestbuy.com |
| Refresh rate | 120Hz bestbuy.com | 120Hz bestbuy.com |
| HDR | Yes bestbuy.com | Yes bestbuy.com |
| Smart platform | Google TV bestbuy.com | webOS bestbuy.com |
| Starting MSRP | $2,099.99 bestbuy.com | $2,799.99 bestbuy.com |
Not yet sourced — Sony XR-75X90J 75-Inch 4K Ultra HD LED TV: Peak brightness, HDMI 2.1 ports, VRR / ALLM. LG C2 77-Inch OLED TV: Peak brightness, HDMI 2.1 ports, VRR / ALLM. No manufacturer, official or retailer source we read publishes these yet; we don't estimate them.
Pick Sony XR-75X90J 75-Inch 4K Ultra HD LED TV if
- Lower starting price — $2,099 vs $2,799 (bestbuy.com, bestbuy.com)
Skip both if
- Neither publishes peak brightness, HDMI 2.1 ports or VRR / ALLM yet.
Verdict: Pick Sony XR-75X90J if you need a brighter, lower‑cost 75‑inch TV with Google TV and four HDMI ports. Pick LG C2 if you prioritize deeper blacks, OLED contrast and HDMI 2.1 support despite the higher $2,799.99 price. Neither publishes peak brightness, HDMI 2.1 ports or VRR / ALLM yet.
Sony XR-75X90J 75-Inch 4K Ultra HD LED TV lists at $1,599 while LG C2 77-Inch OLED TV lists at $1,999 — Sony XR-75X90J 75-Inch 4K Ultra HD LED TV undercuts LG C2 77-Inch OLED TV by $400 (25%).
Winner: LG C2 77-Inch OLED TV
Sony XR-75X90J 75-Inch 4K Ultra HD LED TV: 7.2/10
LG C2 77-Inch OLED TV: 8.4/10
Spec-by-spec comparison
| Sony XR-75X90J 75-Inch 4K Ultra HD LED TV | LG C2 77-Inch OLED TV | |
|---|---|---|
| Screen size | 75 inches | 77 inches |
| Panel | LED | OLED |
| Resolution | 4K (2160p) | 4K (2160p) |
| Refresh rate | 120Hz | 120Hz |
| HDR | Yes | Yes |
| HDMI ports | 4 | 4 |
Sony XR-75X90J 75-Inch 4K Ultra HD LED TV
What works
- Full Array Local Dimming backlight improves contrast
- Google TV platform offers wide app selection
- Four HDMI ports provide ample connectivity
What doesn't
- Weight of 76 pounds makes wall mounting more demanding
LG C2 77-Inch OLED TV
What works
- OLED panel delivers infinite contrast and deep blacks
- Four HDMI 2.1 ports support latest gaming features
What doesn't
- Higher price may deter budget shoppers
- Weight of 53.8 pounds requires sturdy support
Bottom line
Our pick: LG C2 77-Inch OLED TV.
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