Still, the TCL 4-Series did a respectable job displaying most of the programming we threw at it. In our own viewing tests, we determined that Normal rendered the most accurate picture for most material. For further tweaks, such as noise reduction and gamma adjustment, you can use the Roku app on a smart phone. However, if you go into individual input settings you can make further adjustments the backlight, contrast and color temperature. (There's no Filmmaker Mode support, which we generally prefer.) In picture settings, there are 5 preset modes: Brighter, Bright, Normal, Dark, and Darker. It didn’t automatically recognize components we connected to it, but it has a long list of options to choose from. Enter your language, location and wireless network essentials, and you're good to go.

The TCL 4-Series set doesn't deviate from the Roku setup script. TCL 4-Series Roku TV (S435) review: Performance Most people will use the built-in Wi-Fi 802.11ac with dual band support to make the necessary Internet connection. Also here is a USB port, a headphone jack, composite video plugs, digital audio output, an RF coaxial port, and an Ethernet port.

There are 3 HDMI 2.1 ports with one offering ARC (audio return channel) support for sound bars.

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