Huawei Smart screen V55

brand: Huawei

model: 

Spread name: Huawei Smart Screen V 55 2021

operating system: Harmony OS 2.0

CPU model:Honghu Smart Chip

Number of CPU cores: 4 cores 2×Cortex A73 + 2×Cortex A53

CPU frequency: 1.5G

GPU: 4*Mali-G51

CPU process: 28nm

structural design: All-in-one

border material: Aluminum alloy

Back cover material: plastic

Base material: Die-cast aluminum

screen size: 55 inches

Resolution: Ultra HD 4K (3840×2160 pixels)

screen color: 1.07 billion colors (8bit+FRC)

screen type: LCD

Viewing angle: 178° (Note: The viewing angle is related to the screen, subject to the actual screen.)

refresh rate: 120Hz

screen ratio: 97.83%

screen aspect ratio: 16:9

Backlight mode: straight down

Running memory (RAM): 4GB (Note: The usable memory capacity is less than this value, because of the space occupied by the system software, the actual usage value can refer to the “Memory Division” FAQ.)

Body memory (ROM): 16GB (Note: The usable memory capacity is less than this value, because of the space occupied by the system software, the actual usage value can refer to the “Memory Division” FAQ.)

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.

Number of speakers: 4 8W full-range units + 2 10W sky channel units + 1 30W low frequency unit + 1 pair of passive radiators

WLAN: 2.4GHz/5GHz

DLNA: support

Bluetooth: Bluetooth 5.1, Bluetooth Low Energy

bluetooth music: AAC/SBC

Remote control protocol: Bluetooth Low Energy

video call:support

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