Xiaomi Redmi Note 8 64Gb+6Gb Dual LTE [16/132] Software

standard video frame rates and resolutions up to and including:

[ 5.3.6 .4/T-1-1] HD 1080p at 60 frames per second decoding profile

Television device implementations with VP9 hardware decoders MUST support VP9 decoding, as

detailed in Section 5.3.7, at standard video frame rates and resolutions up to and including:

[ 5.3.7 .4/T-1-1] HD 1080p at 60 frames per second with profile 0 (8 bit colour depth)

If Television device implementations with VP9 hardware decoders support VP9 decoding and the

UHD decoding profile, they:

[ 5.3.7 .5/T-2-1] MUST support UHD 3480p at 60 frames per second with profile 0 (8 bit

colour depth).

[ 5.3.7 .5/T-2-1] Are STRONGLY RECOMMENDED to support UHD 3480p at 60 frames per

second with profile 2 (10 bit colour depth).

Television device implementations:

[ 5.5 .3/T-0-1] MUST include support for system Master Volume and digital audio output

volume attenuation on supported outputs, except for compressed audio passthrough

output (where no audio decoding is done on the device).

[ 5.8 /T-0-1] MUST set the HDMI output mode to select the maximum resolution that can

be supported with either 50Hz or 60Hz refresh rate for all wired displays.

[ 5.8 /T-SR] Are STRONGLY RECOMMENDED to provide a user configurable HDMI refresh

rate selector for all wired displays.

[ 5.8 /T-SR] Are STRONGLY RECOMMENDED to support simultaneous decoding of secure

streams. At minimum, simultaneous decoding of two steams is STRONGLY

RECOMMENDED.

[ 5.8 ] SHOULD set the HDMI output mode refresh rate to either 50Hz or 60Hz, depending

on the video refresh rate for the region the device is sold in for all wired displays.

If Television device implementations support UHD decoding and have support for external displays,

they:

[ 5.8 /T-1-1] MUST support HDCP 2.2.

If Television device implementations do not support UHD decoding but have support for external

displays, they:

[ 5.8 /T-2-1] MUST support HDCP 1.4

2.3.3. Software

Television device implementations:

[ 3 /T-0-1] MUST declare the features android.software.leanback and

android.hardware.type.television .

[ 3.4 .1/T-0-1] MUST provide a complete implementation of the android.webkit.Webview API.

If Android Television device implementations support a lock screen,they:

[ 3.8 .10/T-1-1] MUST display the Lock screen Notifications including the Media

Notification Template.

Page 16 of 132