J-Tech Digital JTECH-8KSW02 User manual

JTECH-8KSW02 | JTD-648
2 Input HDMI 2.1 Switch with dual outputs

Thank you for purchasing this product
For optimum performance and safety, please read these instructions carefully
before connecting, operating or adjusting this product. Please keep this
manual for future reference.
Surge protection device recommended
This product contains sensitiveelectricalcomponents thatmay bedamaged
by electricalspikes,surges,electric shock, lightingstrikes, etc. Use of surge
protection systems is highly recommended in order to protect and extend
the life of your equipment.
Table of Contents
1. Introduction..........................................................................................1
2. Features................................................................................................1
3. Package Contents...............................................................................1
4. Specifications.......................................................................................2
5. Operation Controls and Functions......................................................3
6. Application Example...........................................................................5

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1. Introduction
The J-Tech Digital JTECH-8KSW02 8K 2 Input HDMI 2.1 Switch with dual
outputs can not only switch between the two HDMI 2.1 input signals, but can
also distribute the signal to two displays simultaneously. The JTECH-
8KSW02 supports video resolutions up to 8K@60Hz 4:2:0. Able to be used
either as a splitter or a switcher, this multi-function product can be utilized in
a wide array of applications such as conference rooms, residential Audio-
Video distribution and other occasions requiring for 8K signal splitting and
switching.
2. Features
HDMI 2.1 and HDCP 2.3 Compliant
40 Gb/s Video Bandwidth
Supports Video Resolutions up to 8K@60Hz 4:2:0
Supports HDR | HDR10 | HDR10+ | Dolby Vision | ALLM (Auto Low
Latency Mode) | VRR (Variable Refresh Rate)
Supported HDMI Audio Formats: LPCM 7.1CH | Dolby TrueHD | DTS-
HD Master Audio
2x1 Switch with Dual Outputs
Built-in Equalizer, Retiming and Driver
Auto EDID management
Compact design for easy and flexible installation
3. Package Contents
1 × J-Tech Digital JTECH-8KSW02 Switch with Dual Outputs
1 × 5V/1A Integrated Power Adaptor
1 × User Manual

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4. Specifications
Technical
HDMI Compliance
HDMI 2.1
HDCP Compliance
HDCP 2.3
Video Bandwidth
40Gbps
Video Resolution
Up to 8K@60Hz YCBCR 4:2:0 10bit | 8K30
RGB/YCBCR 4:4:4 10bit | 4K120 RGB/YCBCR 4:4:4
10bit
Color Depth
8-bit,10-bit,12-bit
Color Space
RGB, YCbCr 4:4:4 / 4:2:2. YCbCr 4:2:0
HDMIAudio Formats
LPCM | Dolby Digital/Plus/EX | Dolby True HD | DTS
| DTS-EX | DTS-96/24 | DTS High Res | DTS-HD
Master Audio |DSD
Connection
Input
2 × HDMI IN [Type A, 19-pin female]
Output
2 × HDMI OUT [Type A, 19-pin female]
Control
1 × SERVICE [Micro USB, Update port]
Mechanical
Housing
Metal Enclosure
Dimensions
(W x D x H)
4.52 in × 2.68 in × 0.71 in
Weight
0.49 lbs
Power Supply
Input: AC100 - 240V 50/60Hz | Output: DC
5V/1A(US/EU standards | CE/FCC/UL certified)
Power Consumption
2.25W (Max)
Operation
Temperature
0°C ~ 40°C | 32°F ~ 104°F
StorageTemperature
-20°C ~ 60°C | -4°F ~ 140°F
Relative Humidity
20~90% RH (non-condensing)

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5. Operation Controls and Functions
Front Panel
Rear Panel
No.
Name
Function Description
1
POWER LED
When the device is powered on, the red LED will be on.
2
IN LED
(1-2)
When the HDMIIN 1/2 port connects to an active
sourcedevice, the corresponding green LED will
illuminate.
3
OUT LED(1-
2)
When the HDMI OUT 1/2 port connects to an active
display device, the corresponding green LED will
illuminate.
4
SWITCH
Pressing this button will allow the device to switch
between the two HDMI input signals and distribute it to
two displayssimultaneously.
5
SERVICE
Firmware update port.
6
IN (1-2) port
HDMI signal input port - connect to HDMI source device
suchas DVD or PS5 with an HDMI cable.
7
OUT (1-2) port
HDMIsignal output port, connect to HDMI display
devicesuch as TV or Monitor with an HDMI cable.
8
DC 5V
DC 5V Power input port.

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Note:
1. When the device is powered on both OUT1 and OUT2 will default to output
the source signal from the IN1 port.
2. The device supports memory function in case of power-down.
3. AUTO SWITCH: When there is no input signal, empty switching is allowed;
when an input signal detected, the device will switch to the last source
signal automatically.
4. Ports IN1, IN2, and OUT1 support CEC function.
5. After comparing the EDID of both output display devices, the JTECH-
8KSW02 will pass the EDID of the lower resolution display.
6. When the software needs to be updated, it can be updated through the
SERVICE port.

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6. Application Example

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