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Hisense 55K321

Hisense 55K321

Operating System
Operating System
VIDAA 1.0
Screen
Screen
1388 mm, 54.6457 in
Pixel Density
Pixel Density
80 ppi
Resolution
Resolution
3840 x 2160 pixels

Hisense 55K321 Prices

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Hisense 55K321 Key Specifications

Brand
Hisense
Model
Hisense 55K321
Version
55K321
Alias
K321
Category
Displays
Released Date
2015
Operating System
VIDAA 1.0
Screen
1388 mm, 54.6457 in
Pixel Density
80 ppi
Resolution
3840 x 2160 pixels

Hisense 55K321 Technical Specifications

Product Overview

Brand
Hisense
Alias
  • 55K321ST2
  • LTDN55K321UWTSEU
Model
Hisense 55K321
Category
Displays
Version
55K321
Series
K321

Design

ERGONOMICS

Features
  • VESA Mount
  • Detachable Stand
Vesa mount size
200 x 200 mm

BODY

Height (shorter side)
  • 717 mm
  • 28.2283 in
Width (longer side)
  • 1239 mm
  • 48.7795 in
Thickness
  • 3.2677 in
  • 83 mm
Height with stand (shorter side)
  • 858 mm
  • 33.7795 in
Width with stand (longer side)
  • 1239 mm
  • 48.7795 in
Thickness with stand
  • 177 mm
  • 6.9685 in
Weight with stand
  • 17.3 kg
  • 38.14 lbs
Colors
Silver

ACCESSORIES

Accessories
Remote control - EN2D27

Display

Resolution (h x w)
3840 x 2160 pixels
Screen area
92.64 %
Vertical viewing angle
150 °
Type
VA
Color depth
10 bits (8 bits + FRC)
Backlight
Edge LED
Size
54.6 in
Resolution
  • Ultra HD (UHD)
  • 4K
  • 2160p
Static contrast ratio
3500 : 1
Horizontal viewing angle
170 °
Minimum response time
6.5 ms
Pixel density
80 ppi
Brightness
330 cd/m²
Refresh rate (digital)
  • 50 Hz
  • 60 Hz
Pixel pitch
  • 0.315 mm
  • 0.0124 in
Aspect ratio
  • 1.778:1
  • 16:9
Manufacturer
Hisense
Height
  • 680.4 mm
  • 26.7874 in
Diagonal
  • 1388 mm
  • 54.6457 in
Width
  • 1209.6 mm
  • 47.622 in
Number of colors
  • 1073741824 colors
  • 30 bits
Model
HD550DU-B51
Additional features
Frame rate control

Internal Components

CPU

Number of cores
4

SYSTEM ON A CHIP

Model name
MediaTek MT5657MCEJ

POWER

Average power usage
110 W
Energy rating
A
Power usage in sleep mode
0.5 W
Power usage when off
0.5 W
Voltage
220 V - 240 V
Frequency
50 Hz - 60 Hz

SOFTWARE

Operating systems supported
VIDAA 1.0
Image file formats supported
  • JPEG
  • GIF
  • PNG
Video file formats supported
  • 3GPP (3rd Generation Partnership Project, .3gp)
  • AVI (Audio Video Interleaved, .avi)
  • Flash Video (.flv, .f4v, .f4p, .f4a, .f4b)
  • H.263
  • H.264
  • MPEG-4 Part 10
  • AVC video
  • H.265
  • MPEG-H Part 2
  • HEVC
  • MKV (Matroska Multimedia Container, .mkv .mk3d .mka .mks)
  • QuickTime (.mov, .qt)
  • MPEG-4
  • TS (MPEG Transport Stream, .ts, .tsv, .tsa)
  • VC-1
  • VP9
  • VOB (Video Object, .VOB)
  • VRO (DVD-VR, .VRO)
  • WebM
Additional features
  • PVR
  • Ultra HD Upscaling

TV TUNER

Technologies supported
  • Analog (NTSC/PAL/SECAM)
  • DVB-S2
  • DVB-T
  • DVB-T2
  • DVB-S
  • DVB-C

AUDIO

Built-in speakers
2 x 10 W
Supported file formats
  • AAC (Advanced Audio Coding)
  • eAAC+
  • aacPlus v2
  • HE-AAC v2
  • FLAC (Free Lossless Audio Codec, .flac)
  • MIDI
  • MP3 (MPEG-2 Audio Layer II, .mp3)
  • WMA (Windows Media Audio, .wma)
  • WAV (Waveform Audio File Format, .wav, .wave)

WIRELESS

Technologies supported
  • LAN
  • Wi-Fi
  • 802.11b (IEEE 802.11b-1999)
  • 802.11g (IEEE 802.11g-2003)
  • 802.11n (IEEE 802.11n-2009)
  • 802.11n 5GHz

Not available

Module
Front Camera
3D (Three-Dimensional) Display
3D Display
Left & right swivel
Left & Right Swivel
Landscape & portrait mode pivot
Pivot for Landscape & Portrait Mode
Forward & backward tilt
Forward & Backward Tilt
Adjustable height
Adjustable Height
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User Reviews for Hisense 55K321

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