TV SUNNY 55'' (SN55QDU252) QLED WebOS TV

The name of the model is 4K UHD webOS SMART QLED Television

Main board 14AT253

Screen panel Type TFT LCD, QLED optical structure

Size 55''

Max Luminance Min. 270 cd/m2

maximum Resolution 3840*2160

Viewing Angle 178°

Processor CPU ARM quad-core CA75(x2) 1.0GHz, CA55 1.0GHz(x2)

GPU IMG BXE4 (700 Mhz)

Memory RAM 1.5 GB internal

ROM 8 GB

Operating System webOS22

Smart apps pre-installed Netflix, Prime Video, YouTube, Content Store

The launcher is tagged with Netflix, Prime Video, YouTube

Web browser System browser

Sound control

Television ATV receiver range 48.25 MHz ~ 863.25 MHz

Input impedance 75Ω

Video System PAL, SECAM

Sound System BG, DK, I, L, NICAM

maximum storage channels 3000 (MIX store)

DVB-S/S2 channel coverage (band) 950 ~ 2150 MHz

LNB Power Auto/13V/18V/OFF output 350mA@max

LNB switch control 22KHz

DiSEqC 1.0 1.2 1.3

Channel reception 6000

DVB-T/T2/C channel coverage (band) DVB-T/T2: VHF III: 174~230 MHz;UHF IV:470~606 MHz;UHF V: 606~862 MHz;S Band II:230~300 MHz;S Band III:300~470 MHz C: 46 ~ 890 MHz;

Receive channel 3000 (MIX store)

Operators TKGS (licensed) Yes

Video System MPEG-1, MPEG-2, MPEG-4, VC-1, Xvid, H.264/AVC, AVS+, HEVC, AV1, VP8, VP9, ​​Motion Jpeg

Audio System MPEG-1 Layer I/II, MPEG-1 Layer III (MP3), LPCM, ADPCM, AMR-NB, AMR-WB, PCM, DVD-LPCM

AAC, WMA, AC3, E-AC3, DD/DD+ /AC4/MS12 (license required)

Video input HDMI HDMI2.0 up to 3840*2160@60Hz

HDMI-ARC HDMI EARC Support

HDMI-CEC HDMI-CEC Support

CVBS Video System PAL/SECAM

Video Level 1.0 VP-P±5>#/td###

Audio input CVBS L/R RCA input 0.2~2.0 VRMS

Audio Output Frequency Response Speaker 100Hz~15KHz @±3dB (1KHz, 0dB Reference Signal)

maximum output Power 16W(8Ω) (2 channels) for 2×8W (8Ω) THD+N<10%@1KHz Speakers;

Comb Filter 3D Yes

MEMC supported (4K60)

HDR HDR10, HLG (4K60)

Noise reduction Yes

Voice control on the RCU

HbbTV 2.0.3

Energy saving Yes

BLUETOOTH BT5.0+ HS, BLE

Storage mode Support

Hotel fashion that

WIFI 802.11a/b/g/n/ac, 2.4GHz/5GHz

RJ45 network 10/100M Automatic identification and DHCP

CI slot

Energy and design Energy consumption label

Rated Power

In standby mode Energy Consumption < 0.5 W

Annual Energy Consumption