Vizio OLED55-H1 Review and Specs
image not found

Vizio OLED55-H1 (USA version)

SCORE:
88

Highlights

  • 4K UHD (3840 x 2160) OLED Display
  • HDR10, HDR10+, Dolby Vision, HLG support
  • Ultra Color Spectrumโ„ข
  • Perfect Viewing Angle
  • IQ Ultraโ„ข with ProGaming Engineโ„ข Processor
  • Ethernet, Wi-Fi

Disclosure: We earn money from the affiliate links to products associated with content in this article.

Vizio OLED55-H1 Overview

Vizio OLED55-H1 was introduced in 2020. It has a OLED screen with 4K UHD (3840 x 2160) resolution and 48 - 120 Hz refresh rate. The TV is HDR compatible and can reach 700 nits of peak brightness. It supports HDR10, HDR10+, Dolby Vision and HLG.

We give Vizio OLED55-H1 TV 88 overall score out of 100. Our ranking system is based on the display specifications, video, audio and other features, connectivity and format support.

DISPLAY
96
VIDEO FEATURES
98
AUDIO FEATURES
19
OTHER FEATURES
58
CONNECTIVITY
90
FORMAT SUPPORT
81
OVERALL
88

Pros and Cons

In this section we highlight pros and cons of Vizio OLED55-H1.

PROS
High Resolution ๐Ÿ‘
High Refresh Rate ๐Ÿ‘
Color Depth ๐Ÿ‘
HDR10 ๐Ÿ‘
HDR10+ ๐Ÿ‘
Dolby Vision ๐Ÿ‘
HLG ๐Ÿ‘
4K HFR ๐Ÿ‘
2K HFR ๐Ÿ‘
VRR ๐Ÿ‘
Wi-Fi ๐Ÿ‘
Wi-Fi Direct ๐Ÿ‘
Does Not Work with Alexa ๐Ÿ‘
Old HDMI 2.1 ๐Ÿ‘
CONS
No IMAX Enhanced ๐Ÿ‘Ž
No AMD Freesyncโ„ข ๐Ÿ‘Ž
No NVidia G-Sync ๐Ÿ‘Ž
DTS Digital Surround ๐Ÿ‘Ž
No NEXTGEN TV (ATSC 3.0) ๐Ÿ‘Ž

Selected Features

OLED Display

Vizio OLED55-H1 has an organic light-emitting diode (OLED) display. This is a self-emissive display which can completely turn off individual pixels leading to the ideal black levels and better contrast during HDR compared to any LCD displays. OLED displays also have better viewing angle than IPS panels. However, OLEDs are not able to achieve such high brightness as modern LCD displays.

Detailed Specifications

In this section we present all the features and specifications available for Vizio OLED55-H1.

BASICS
BrandVizio
CountryUSA
Series 2OLED
ModelOLED55-H1
Release Year2020
Size55"
Smart TVโœ”
DISPLAY
Actual Size (Diagonal)54.5"
Resolution4K UHD (3840 x 2160)
Refresh Rate48 - 120 Hz
Screen DesignFlat
Display TypeOLED
Dimming NameActive Pixel Tuningโ„ข
ColorUltra Color Spectrumโ„ข
Viewing AnglePerfect Viewing Angle
Panel Bit Depth10 bits
Color Depth1.07 billion
DCI P3 Color Space Coverage98%
Brightness400 nits
Peak Brightness700 nits
Dynamic Contrast Ratio5000000โˆถ1
Minimum Response Time1 ms
VIDEO
3D Capabilityโœ–
HDR10โœ”
HDR10+โœ”
Dolby Visionโœ”
Dolby Vision IQโœ–
HLGโœ”
Advanced HDR by Technicolorยฎโœ–
IMAX Enhancedโœ–
AMD Freesyncโ„ขโœ–
NVidia G-Syncโœ–
4K HFRโœ”
2K HFRโœ”
VRRโœ”
HGIG Compatibilityโœ–
Picture ProcessorIQ Ultraโ„ข with ProGaming Engineโ„ข
UpscalingSpatial Scaling Engineโ„ข
Frame Interploation TechniqueDynamic Motion
Frame Interpolation Frequency240 Hz
Black Frame Insertionโœ”
Filmmaker Modeโœ–
Auto Low Latency Modeโœ”
AUDIO
Speaker Power Rating2 x 15 W
DTS Digital Surroundโœ–
WiSA Readyโœ–
CONNECTIVITY
Ethernet Inputโœ”
Wi-Fiโœ”
Wi-Fi Directโœ”
Wi-Fi Frequency2.4 GHz, 5 GHz
Wi-Fi ProtocolIEEE802.11ac/a/b/g/n
Bluetoothโœ–
Chromecastโœ” Built-In
Google Homeโœ–
Virtual Assistantโœ” Google Assistant
Works with Alexaโœ”
HDMI Inputs4
HDMI Version2.1
HDMI Audio Return Channel (ARC)โœ” Enhanced
HDCP Version2.2
HDMI-CECโœ”
USB Inputs1
USB 3.0 Portsโœ–
RF (Terrestrial / Cable ) Inputs1
IF (Satellite) Inputsโœ–
Component Inputsโœ–
Composite Inputsโœ–
RCA Audio Outputsโœ”
3.5mm headphone Audio Outputโœ–
Optical Audio Outputโœ”
RS-232C Remoteโœ–
DLNAโœ”
OTHER
Operating SystemVIZIO SmartCastโ„ข
Voice Commandโœ”
Mobile AppVizio SmartCast Mobileโ„ข app
Teletextโœ–
On-Screen Display LanguagesEnglish, Spanish, French
VIDEO FORMATS
3GPPโœ”
AV1โœ–
AVIโœ”
ASFโœ–
DivXโœ”
Flash Videoโœ–
H.263โœ”
H.264โœ”
H.265โœ”
MKVโœ”
M2TSโœ–
MP4โœ–
MPEG-4โœ–
QuickTimeโœ”
RealVideoโœ–
TSโœ”
VC-1โœ–
VP7โœ–
VP8โœ–
VP9โœ”
VOBโœ–
VROโœ–
WebMโœ–
WMVโœ”
Xvidโœ”
AUDIO FORMATS
AACโœ”
AC4โœ–
AIFFโœ–
ALACโœ–
APEโœ–
aptXโœ–
eAAC+โœ”
EAC3โœ–
FLACโœ”
HE-AACโœ–
LPCMโœ–
M4Aโœ”
MIDIโœ”
MP2โœ–
MP3โœ”
OGGโœ”
RealAudioโœ–
WMAโœ”
WAVโœ”
IMAGE FORMATS
BMPโœ–
GIFโœ”
JPEGโœ”
JPSโœ–
MPOโœ–
PNGโœ”
TUNER
Digital Tunerโœ” 1
SAT Tunerโœ–
Analog TunerNTSC-M
NEXTGEN TV (ATSC 3.0)โœ–
Digital Terrestrial TV SystemATSC
Digital Cable TV SystemClear QAM
Color systemNTSC / PAL / SECAM
GENERAL
Power SupplyAC 120 V, 60 Hz
Power Consumption (Typical)122 W
Power Consumption (In Standby)0.5 W
Dimension Without Stand (W x H x D)48" x 28" x 2"
1227mm x 702mm x55mm
Dimension With Stand (W x H x D)48" x 31" x 11"
1228mm x 778mm x287mm
Dimension of Package (W x H x D)56" x 33" x 10"
1423mm x 850mm x246mm
VESA Wall Mountโœ”
VESA Hole Pitch (W x H)300 mm x 200 mm
Wall mount screwM6
Weight Without Stand45lbs (20kg)
Weight With Stand53lbs (24kg)
Weight of Package (Gross)71lbs (32kg)
ACCESSORIES
RemoteXRT140
WARRANTY
Warranty1 Year Parts & Labor

Amazon Affiliate Disclosure

ZKelectronics is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for website owners to earn advertising fees by advertising and linking to Amazon (.com, .co.uk, .ca, etc) and any other websites that may be affiliated with Amazon Service LLC Associates Program.