Huawei Smart Screen V55/V65/V75/V85 2021 getting update

Huawei has released the May 2022 software update for the Smart Screen V55/V65/V75/V85 2021 with the latest firmware version HarmonyOS (SP1). This update improves the interactive experience of the “Sports Health” section and adds support for the picture-in-picture function of Huawei’s smart door lock series.

Huawei Smart Screen V55/V65/V75/V85 2021 May 2022 Software Update Changelog:

Adapted models:

Huawei Smart Screen V55 2021 (HD55THAA)
Huawei Smart Screen V65 2021 (HD65THAA)
Huawei Smart Screen V75 2021 (HD75THAA)
Huawei Smart Screen V85 2021 (HD85THAA)

Update Version: (SP5)→ (SP1)


The rest area has added AR fun and dynamic somatosensory games. You can now share current or historical training results through Huawei share.

Support linkage with Huawei smart door lock series.

Huawei Smart Screen V75 2021 75-inch full specifications:

  • Brand: Huawei
  • Model: HD75THAA
  • OS: Harmony OS 2.0
  • CPU: Honghu Smart Chip
  • CPU Cores: 4-core 2×Cortex A73 + 2×Cortex A53
  • CPU Frequency: 1.5G
  • GPU: 4*Mali-G51
  • CPU Process: 28nm
  • Border Material: Aluminum alloy
  • Back Cover: Plastic
  • Base Material: Die-cast aluminum
  • Screen Size: 75 inches
  • Resolution: Ultra HD 4K (3840×2160 pixels)
  • Screen Color: 1.07 billion colors (8bit+FRC)
  • Screen Type: LCD
  • Viewing Angel: 178°
  • Refresh Rate: 120Hz
  • Screen-to-body-ratio: 97.83%
  • Screen-aspect-ratio: 16:9
  • RAM: 4GB
  • Storage: 64GB
  • Sound Effect: Huawei Sound
  • Video Decoding: H.265/H.264/MPEG4, etc
  • Video File Format: AVI/MP4/MOV/MKV, etc
  • Audio Decoding: MP3/AAC/AC3/Dolby/DTS, etc
  • Audio File Format: MP3/MP4/3GP etc
  • Image Format: PNG/JPG/BMP, etc
  • Speakers: Left and right channel speakers 2*8W+center channel speaker 2*8W+left and right sky speakers 2*10W+woofer 1*30W+1 pair of passive radiators
  • WLAN: 2.4GHz/5GHz
  • Bluetooth: Bluetooth 5.1
  • Input Interface: HDMI 2.0 x 3; AV (3 in 1) x 1; DTMB x 1; USB 3.0 x 1; RJ45 x 1; RF x 1
  • Output Interface: S/PDIF x 1 (coaxial); HDMI-ARC x 1 (multiplexed HDMI2 interface)
  • Data Interface: USB 3.0 x 1
  • Body Weight: Net weight (without base): 41.3kg; Net weight (with base): 41.8kg

Huawei Smart Screen V55 2021 HarmonyOS update

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