The TV features a spacious 55" (inches) display, providing an immersive viewing experience. What is the resolution of Samsung QE55LS03R TV? This TV offers various connectivity options, including 1 x Ethernet RJ45, 4 x HDMI 2.0 (ARC; CEC), 1 x Optical Audio Out, 1 x CI+ 1.4, 1 x Antenna (RF) (female), 1 x Satellite In (Main; F-type female), 1 x USB 2.0 (max 1 A) and 2 x USB 2.0 (max 0.5 A). Can I mount Samsung QE55LS03R TV on a wall? Percentage Luminance drop at 35 degree horizontal angle from the centre of the screen with 50% white output

There are various panel technologies. Each has its own specific features - viewing angles, color reproduction, response time, brightness/contrast, production cost, etc. The image quality depends directly on the type of the display panel used.

Key specs

Information about the maximum vertical viewing angle, within which the image on the screen is of acceptable quality. It's worth mentioning that, yes, the Frame TV offers genuinely great image quality, especially compared to its predecessors. But you’re paying a premium for the design here, rather than the absolute heights of image and sound quality that a similar price tag might get you elsewhere, even within Samsung’s non-Frame range. Also consider... Power supply and consumption Information about the power supply and consumption, energy efficiency class, etc. 110V Information about the brightness of the screen. It is measured in candela per square metre (cd/m²). The static contrast shows the ratio between the brightest and the darkest color, which the display can reproduce simultaneously, for example, within one and the same frame/scene.

Information of the number of pixels in a unit of length. With the decrease of the display size and the increase of its resolution, the pixel density increases. Ergonomics Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc. VESA mount The TV offers a high-resolution of 3840 x 2160 pixels, delivering sharp and detailed visuals. What is the refresh rate of Samsung QE55LS03R TV?

Samsung QE55LS03R Specifications

Percentage luminance drop at 35 degree horizontal angle from the centre of the screen with 100% white output For instance, while it regularly presented a good image for broadcast TV content, it could be too aggressive with motion smoothing for films, and seemingly taking different approaches to individual streaming apps. Max light output HDR (high dynamic range) while displaying a live scene and white square taking up 10% of the screen (measured in Nits)

With a fast 120 Hz refresh rate, the TV ensures smooth and fluid motion, ideal for entertainment needs. What type of panel does Samsung QE55LS03R TV use? The Frame TV is as much a statement piece of interior design as it is a standard television with its Art Mode and colorful bezel framing options. So if style is important to you, this is a solid choice. The energy efficiency class/label provides general idea about the power consumption. There are different energy efficiency classes and each sets its own requirements regarding the power consumption. Some of the existent energy efficiency classes are A+++, A++, A+, A, B, C, D, E, F, G.

DCI P3 is a color space, introduced in 2007 by the SMPTE. It is used in digital cinema and has a much wider gamut than the sRGB. Samsung’s Frame TV sets have always impressed from a design standpoint, but have sometimes struggled when it comes to the actual picture department. Thankfully, the 2021 model has no such issues—this QLED set is at the very least a match for what Samsung puts out in the upper end of its mid-range lineup. Information about whether there is a possibility for wall mounting according to the VESA Mounting Interface Standard (MIS). The most widely used panels are those with 6, 8, and 10 bits for each of the RGB components of the pixel. They provide 18-, 24-, and 30-bit color, respectively.

Thanks for giving giving updates guys. Interesting to hear that you have spoken to Samsung, however, I do not for a second believe them when they say that this behavior is intentionally by design. This is for two reasons: Desktop monitors and smart TVs experience a latency/lag in visualizing the information. The time in milliseconds that the display needs to visualize the signal input. It simply does not make any sense for them to design it this way. For the user, Art mode is equal to turing the TV off, and there is no sound coming from it. There is no reason for the tv to send out a signal on the optical out.The Samsung QE55LS03RAUXXC TV is a model with QLED technology, a screen diagonal of 139.7 cm, a screen resolution of 3840 x 2160 pixels, an aspect ratio of 16:9, 4 HDMI ports to connect a Blu-ray player, DVD, a game console, etc., 3 USB ports to connect an external hard drive, a Chromecast, a Bluetooth receiver etc., Ethernet port to connect to the internet via cable, internet connection via Wi-Fi, the Tizen operating system, in addition to the rest of the features listed below.