Philips 77OLED810/12 77" VS Samsung QN85QEF1AF 85"

The most fundamental difference here is panel technology. The Philips 77OLED810/12 uses an OLED panel, where each pixel generates its own light and can switch off completely, producing true blacks and theoretically infinite contrast. The Samsung QN85QEF1AF relies on QLED LCD technology, which uses a quantum dot filter over an LED backlight — it delivers strong brightness but cannot match OLED's per-pixel light control. For dark room viewing or cinematic content, this distinction alone is significant.

On motion and HDR format support, the Philips pulls further ahead. Its 144Hz refresh rate versus the Samsung's 60Hz means noticeably smoother motion in fast-action content, sports, and gaming — 60Hz is a meaningful limitation by today's standards. The Philips also supports Dolby Vision, one of the most widely used dynamic HDR formats on streaming platforms, while the Samsung does not; both share HDR10, HDR10+, and HLG support. The Samsung's only tangible offset is its larger 84.5″ screen versus the Philips's 77″, which could matter in a large living room where raw screen real estate is the priority.

Overall, the Philips 77OLED810/12 holds a clear display advantage on the specs provided. OLED vs QLED, a higher refresh rate, and broader HDR format coverage are all meaningful real-world differences. The Samsung's larger screen size is the one area where it edges ahead, but users prioritizing picture quality, motion clarity, and HDR versatility will find the Philips the stronger performer based strictly on these specifications.

Both TVs share a solid connectivity foundation — HDMI 2.1, dual-band Wi-Fi up to Wi-Fi 5, Ethernet, Miracast, and Bluetooth — but the port counts and a few specific features tip the balance. The Philips offers 4 HDMI ports versus the Samsung's 3, and 2 USB ports against the Samsung's 1. For users running multiple simultaneous sources — a games console, soundbar, streaming stick, and Blu-ray player all at once — that extra HDMI port eliminates the need for a switch, and the additional USB slot is a practical convenience for media playback or powering accessories.

Where the Samsung nudges ahead is Bluetooth: version 5.3 versus 5.2 on the Philips. In practice the difference between these two iterations is minimal for typical TV use cases like wireless headphones or keyboards, so it is not a decisive factor. More notable is that the Philips retains a 3.5mm audio jack, which the Samsung lacks entirely — a small but real-world relevant detail for users who prefer wired headphones or need to connect an audio device directly without an adapter or Bluetooth pairing.

On connectivity, the Philips holds a practical edge. More HDMI ports, more USB ports, and a headphone jack collectively make it the more versatile hub for a complex home entertainment setup. The Samsung's marginally newer Bluetooth version does not compensate for fewer physical connections overall.

Shared ground between these two is limited but meaningful: both carry stereo speakers, Dolby Audio, Digital Out, and full HDMI ARC and eARC support — the latter being the most important for users routing audio through a modern soundbar, as eARC can carry lossless and object-based audio formats over a single HDMI cable. Beyond that common baseline, however, the Philips pulls ahead in two distinct ways.

First, the Philips supports Dolby Digital, while the Samsung does not. Dolby Digital is a widely used surround sound encoding found across broadcast TV, streaming services, and physical media — its absence on the Samsung means some audio signals may need to be downmixed before output, which can reduce the richness of the sound delivered to an external system. Second, and more immediately perceptible for built-in speaker performance, the Philips includes a built-in subwoofer where the Samsung has none. A subwoofer adds dedicated low-frequency reproduction, giving the Philips's onboard audio noticeably more body and bass presence without any external hardware.

For users relying on the TV's own speakers — rather than a full external audio setup — the Philips has a clear advantage thanks to its subwoofer. Even for those using a soundbar via eARC, the added Dolby Digital decoding support gives the Philips greater format flexibility. The Philips holds the edge in audio on both fronts.

Size differences aside, the most practically relevant contrast here is thickness and weight. The Samsung is noticeably slimmer at 60.9mm versus the Philips's 79mm — a gap that matters most for wall-mounting, where a shallower profile sits closer to the wall and looks more integrated. Despite its larger 84.5″ screen, the Samsung also comes in lighter at 33,112g compared to the Philips's 36,000g, which has real implications for installation: heavier sets demand more robust wall brackets and make repositioning more cumbersome, especially without professional help.

Both sets support VESA mounting, so neither has an inherent advantage on compatibility with standard brackets. The operating temperature ranges diverge slightly — the Samsung tolerates a broader upper limit of 40°C versus the Philips's 35°C, and has a higher minimum of 10°C compared to 5°C. These differences are unlikely to affect typical indoor home use but could matter in environments that run warm, such as poorly ventilated media cabinets or rooms in hotter climates.

For design and physical installation, the Samsung holds a practical edge: it is thinner and lighter despite its larger screen, making it the easier set to wall-mount cleanly. The Philips's slightly wider operating temperature floor is a minor advantage in cool environments, but it does not offset the Samsung's more mount-friendly physical profile.

Across the entire features spec sheet, these two TVs are remarkably evenly matched. Both carry built-in smart TV platforms, AirPlay, Google Assistant, Alexa, smartphone remote support, USB recording, voice commands, and identical standby consumption of 0.5W. Neither supports Apple HomeKit or Siri, and neither ships with a rechargeable remote. For practical day-to-day smart TV use, the feature set is effectively the same.

The one meaningful differentiator is operating power consumption. The Philips draws 134W under normal use, while the Samsung consumes 230W — a gap of nearly 100 watts. Over the course of a year of regular viewing, that difference compounds significantly on electricity bills. It is worth noting that the Samsung has a larger screen, which typically demands more backlighting power, but the scale of the difference is still substantial and favors the Philips for energy efficiency.

Given the feature parity across every other data point, the Philips holds the edge here solely on power efficiency. Users who prioritize running costs or environmental impact will find the lower consumption a tangible advantage, while those focused purely on smart feature breadth will find nothing to separate the two.