This is a detailed review with tests of the OREI BK22 HDMI 2.1 Switcher / Splitter. This switch / splitter unit supports every video and audio format currently available including 8K, Variable Refresh Rate, 120Hz, and more.
I include detailed tests with side-by-side comparisons using PC's, consoles, and the Apple TV 4K to review the most challenging uses for this HDMI 2.1 switch/splitter. I have tested the OREI BK22 with both NVIDIA G-Sync and AMD Freesync, fixed refresh rates of 120Hz, 60Hz, 30Hz, as well as component to HDMI converters, and native HDMI 2.1 sources all so that you will know whether this is the right choice for your needs whether it's gaming or other video content.
This is the HDMI 2.1 switch/splitter so many of us have been waiting for!
Thanks for checking out my review!
Specifications:
Type - HDMI 2.1 / HDCP 2.3
Ports - 2 x HDMI 2.1 Inputs with Auto Switching | 2 x HDMI 2.1 Outputs | DC 5V Power Input | Micro USB Service Port
Video Bandwidth - 40 Gbps
Video Resolutions Supported - Up to 8K60 YCBCR 4:2:0 10bit | 8K30 RGB/YCBCR 4:4:4 10bit |
4K120 RGB/YCBCR 4:4:4 10bit | 1440p – all modes | 1080p – all modes | 720p all modes
HDR / VRR | HDR | HDR10 | HDR10+ | Dolby Vision | All M/VRR Pass Through (Up to 144HZ - 120Hz,, etc...)
Color Depth - 8bit | 10bit | 12bit
Color Space - RGB | YCbCr 4:4:4 | YCbCr 4:2:2 | YCbCr 4:2:0
Audio Formats - LPCM | Dolby Digital/Plus/EX |Dolby True HD | DTS | DTS-EX | DTS 96/24 | DTS High Res | DTS-HD Master | DSD
Dimensions - 115mm x 68mm x 18mm
Weight - 220g
Power Supply - 5VDC - Included (UL Listed)
Link:
OREI HDMI 2.1 8K Dual View Splitter/Switch: [ Ссылка ]
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Timestamps:
00:00 Introducing the OREI HDMI 2.1 8K Switch/Splitter
00:46 What's in this review?
02:04 Unboxing the OREI HDMI 2.1 8K Switch/Splitter
03:08 OREI BK22 Features and Specifications
03:33 Input Switching Test
04:49 PC 4K Video Performance Test with Side-by-Side View and Color Analysis
07:37 Video Converter Performance Test with Side-by-Side View and Color Analysis
09:11 Audio Performance Test with Frequency and Dynamic Analysis
10:08 All the Video and Audio Modes I have Tested
12:15 Build Quality of the OREI HEMI 2.1 8K Dual View Switch/Splitter
13:11 Final Thoughts and Recommendations
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