Vizio OLED55-H1 Review and Specs

Vizio OLED55-H1 (USA version)

SCORE:
72

Highlights

  • 4K UHD (3840 x 2160) OLED Display
  • HDR10, HDR10+, Dolby Vision, HLG support
  • Ultra Color Spectrum™
  • Perfect Viewing Angle
  • IQ Ultra™ with ProGaming Engine™ Processor

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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 72 overall score out of 100. Our ranking system is based on the display specifications, video, audio and other features, connectivity and format support.

DISPLAY
80
VIDEO FEATURES
90
AUDIO FEATURES
10
OTHER FEATURES
35
CONNECTIVITY
69
FORMAT SUPPORT
47
OVERALL
72

Pros and Cons

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

PROS
High Resolution 👍
High Refresh Rate 👍
Color Depth 👍
Dynamic Contrast Ratio 👍
HDR10 👍
HDR10+ 👍
Dolby Vision 👍
HLG 👍
4K HFR 👍
2K HFR 👍
VRR 👍
CONS
No 3D Capability 👎
No Advanced HDR by Technicolor® 👎
No IMAX Enhanced 👎
No AMD Freesync™ 👎
No NVidia G-Sync 👎
No HGIG Compatibility 👎
No Filmmaker Mode 👎
DTS Digital Surround 👎
No WiSA Ready 👎
No NEXTGEN TV (ATSC 3.0) 👎

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 TVYes
DISPLAY
Actual Size (Diagonal)54.5"
Resolution4K UHD (3840 x 2160)
Refresh Rate48 - 120 Hz
Screen DesignFlat
Display TypeOLED
Dimming NameActive Pixel Tuning™
ColorUltra Color Spectrum™
Viewing AnglePerfect Viewing Angle
Panel Bit Depth10 bits
Color Depth1.07 billion
DCI P3 Color Space Coverage98%
Brightness400 nits
Peak Brightness700 nits
Dynamic Contrast Ratio5000000∶1
Minimum Response Time1 ms
VIDEO
3D CapabilityNo
HDR10Yes
HDR10+Yes
Dolby VisionYes
Dolby Vision IQNo
HLGYes
Advanced HDR by Technicolor®No
IMAX EnhancedNo
AMD Freesync™No
NVidia G-SyncNo
4K HFRYes
2K HFRYes
VRRYes
HGIG CompatibilityNo
Picture ProcessorIQ Ultra™ with ProGaming Engine™
UpscalingSpatial Scaling Engine™
Frame Interploation TechniqueDynamic Motion
Frame Interpolation Frequency240 Hz
Black Frame InsertionYes
Filmmaker ModeNo
Auto Low Latency ModeYes
AUDIO
Speaker Power Rating2 x 15 W
DTS Digital SurroundNo
WiSA ReadyNo
CONNECTIVITY
Ethernet InputYes
Wi-FiYes
Wi-Fi DirectYes
Wi-Fi Frequency2.4 GHz, 5 GHz
Wi-Fi ProtocolIEEE802.11ac/a/b/g/n
BluetoothNo
ChromecastYes Built-In
Google HomeNo
Virtual AssistantYes Google Assistant
Works with AlexaYes
HDMI Inputs4
HDMI Version2.1
HDMI Audio Return Channel (ARC)Yes Enhanced
HDCP Version2.2
HDMI-CECYes
USB Inputs1
USB 3.0 PortsNo
RF (Terrestrial / Cable ) Inputs1
IF (Satellite) InputsNo
Component InputsNo
Composite InputsNo
RCA Audio OutputsYes
3.5mm headphone Audio OutputNo
Optical Audio OutputYes
RS-232C RemoteNo
DLNAYes
OTHER
Operating SystemVIZIO SmartCast™
Voice CommandYes
Mobile AppVizio SmartCast Mobile™ app
TeletextNo
On-Screen Display LanguagesEnglish, Spanish, French
VIDEO FORMATS
3GPPYes
AV1No
AVIYes
ASFNo
DivXYes
Flash VideoNo
H.263Yes
H.264Yes
H.265Yes
MKVYes
M2TSNo
MP4No
MPEG-4No
QuickTimeYes
RealVideoNo
TSYes
VC-1No
VP7No
VP8No
VP9Yes
VOBNo
VRONo
WebMNo
WMVYes
XvidYes
AUDIO FORMATS
AACYes
AC4No
AIFFNo
ALACNo
APENo
aptXNo
eAAC+Yes
EAC3No
FLACYes
HE-AACNo
LPCMNo
M4AYes
MIDIYes
MP2No
MP3Yes
OGGYes
RealAudioNo
WMAYes
WAVYes
IMAGE FORMATS
BMPNo
GIFYes
JPEGYes
JPSNo
MPONo
PNGYes
TUNER
Digital TunerYes 1
SAT TunerNo
Analog TunerNTSC-M
NEXTGEN TV (ATSC 3.0)No
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 MountYes
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

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