ST-NSPC22 8K Two-Input Dual View HDMI™ Splitter
- Black
- AC-powered
- Metal
- 8K ultra HD
- 4K ultra HD
- HDMI
- HDCP 2.3
- Push-button
- Remote control
- HDR10
- HDR10+
- Dolby vision
- HLG
- EDID management
- Female
- LPCM
- DTS
Specifications
This 8K Two-Input Dual View HDMI™ Splitter can not only switch any of the two HDMI input signals, but also distribute it to two displays simultaneously. It supports video resolution up to 8K@60Hz 4:2:0 and advanced EDID management. As able to be used either as a splitter or a switcher, this multifunctional product can be widely applied in scenarios of demonstration, video conference, multimedia teaching and other occasions requiring big-screen demonstration.
Features
☆ HDCP 2.3 compliant
☆ Support 40Gbps video bandwidth
☆ Support video resolution up to 8K@60Hz 4:2:0 10bit, 8K@30Hz 4:4:4 10bit, 4K@120Hz 4:4:4 10bit, as specified in HDMI 2.1
☆ VRR, FVA, ALLM supported
☆ Support HDR, HDR10, HDR10+, Dolby Vision, HLG pass through
☆ Support HDMI audio formats: LPCM, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD
☆ 2x2 Switch with Dual Output
☆ Built-in Equalizer, Retiming and Driver
☆ Advanced EDID management
☆ Support IR remote control and front panel button switching
☆ Compact design for easy and flexible installation
Package Contents
① 1x 8K Two-Input Dual View HDMI Splitter
② 1x IR Remote
③ 1x 5V/2A Multinational Power Supply
④ 1x User Manual
Specifications
| Technical | |
| Video Bandwidth | 40Gbps |
| Video Resolution | Up to 8K@60Hz 4:2:0 10bit, 8K@30Hz 4:4:4 10bit, 4K@120Hz 4:4:4 10bit |
| HDMI Compliance | HDMI 2.1 |
| HDCP Compliance | HDCP 2.3 |
| Color Space | RGB, YCbCr 4:4:4 / 4:2:2, YUV 4:2:0 |
| Color Depth | 8/10/12-bit |
| HDMI Audio Formats | LPCM, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD |
| ESD Protection | IEC 61000-4-2: ±8kV (Air-gap discharge), ±4kV (Contact discharge) |
| Connection | |
| Input | 2x HDMI IN [Type A, 19-pin female] |
| Output | 2x HDMI OUT [Type A, 19-pin female] |
| Control | 1x SERVICE [Micro USB, firmware update port] |
| Mechanical | |
| Housing | Metal Enclosure |
| Color | Black |
| Dimensions | 145mm [W] × 68mm [D] × 17mm [H] |
| Weight | 265g |
| Power Supply | Input: AC100-240V 50/60Hz, Output: DC 5V/2A (US/EU standards, CE/FCC/UL certified) |
| Power Consumption (Max) | 6.15W |
| Operating Temperature | 0°C ~ 40°C / 32°F ~ 104°F |
| Storage Temperature | -20°C ~ 60°C / -4°F ~ 140°F |
| Operating Humidity | 20%~90% RH (non-condensing) |
Operation Controls and Functions
Front Panel

| No. | Name | Function Description |
|---|---|---|
| 1 | IR Window | IR input signal receiving window. |
| 2 | POWER LED | Green ON: The device is working. Red ON: The device is in standby mode. |
| 3 | IN LED (1~2) | When the HDMI IN 1/2 port is selected as the signal source input channel, the corresponding green LED will be on. |
| 4 | OUT LED (1~2) | When the HDMI OUT 1/2 port connects a display device and outputs signal, the corresponding green LED will be on. |
| 5 | SWITCH Button | Used to select signal source. Pressing this button will allow the device to switch any of the two HDMI input signals and distribute it to two displays simultaneously. |
Rear Panel

| No. | Name | Function Description |
|---|---|---|
| 6 | EDID DIP Switch | Use the DIP switch to set EDID: 111 – Copy OUT1 port sink EDID (factory default) 110 – HDMI 1080p@60Hz, Audio 2ch PCM 101 – HDMI 4K@60Hz 4:4:4, Audio 2ch PCM, HDR 100 – HDMI 4K@60Hz 4:4:4, Audio 5.1ch PCM/DTS/DOLBY, HDR 011 – HDMI 4K@60Hz 4:4:4, Audio 7.1ch PCM/DTS/DOLBY/HD, HDR 010 – HDMI 8K@60Hz 4:2:0 + 8K@30Hz 4:4:4, 4K@120Hz 4:4:4, Audio 2ch PCM, HDR 001 – HDMI 8K@60Hz 4:2:0 + 8K@30Hz 4:4:4, 4K@120Hz 4:4:4, Audio 5.1ch PCM/DTS/DOLBY, HDR 000 – HDMI 8K@60Hz 4:2:0 + 8K@30Hz 4:4:4, 4K@120Hz 4:4:4, Audio 7.1ch PCM/DTS/DOLBY/HD, HDR |
| 7 | SERVICE Port | Firmware update and debug port [Micro USB]. |
| 8 | IN (1~2) Port | HDMI signal input port, connecting to HDMI source device such as DVD or PS5 with an HDMI cable. |
| 9 | OUT (1~2) Port | HDMI signal output port, connecting to HDMI display device such as TV or Monitor with an HDMI cable. |
| 10 | DC 5V | DC 5V/2A power input port. |
IR Remote

Recommended HDMI Cable
| Video Resolution | 8K | 4K60 | 4K24 | 1080P |
|---|---|---|---|---|
| HDMI Cable Length (IN/OUT) | 3m / 10ft | 8m / 26ft | 12m / 39ft | 15m / 49ft |
| HDMI Cable Type | Ultra HDMI 2.1 | HDMI 2.0 | HDMI 1.4 | HDMI 1.4 |
The use of "Premium High Speed HDMI" cable is highly recommended.
Application Example

This 8K Two-Input Dual View HDMI™ Splitter can not only switch any of the two HDMI input signals, but also distribute it to two displays simultaneously. It supports video resolution up to 8K@60Hz 4:2:0 and advanced EDID management. As able to be used either as a splitter or a switcher, this multifunctional product can be widely applied in scenarios of demonstration, video conference, multimedia teaching and other occasions requiring big-screen demonstration.
Features
☆ HDCP 2.3 compliant
☆ Support 40Gbps video bandwidth
☆ Support video resolution up to 8K@60Hz 4:2:0 10bit, 8K@30Hz 4:4:4 10bit, 4K@120Hz 4:4:4 10bit, as specified in HDMI 2.1
☆ VRR, FVA, ALLM supported
☆ Support HDR, HDR10, HDR10+, Dolby Vision, HLG pass through
☆ Support HDMI audio formats: LPCM, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD
☆ 2x2 Switch with Dual Output
☆ Built-in Equalizer, Retiming and Driver
☆ Advanced EDID management
☆ Support IR remote control and front panel button switching
☆ Compact design for easy and flexible installation
Package Contents
① 1x 8K Two-Input Dual View HDMI Splitter
② 1x IR Remote
③ 1x 5V/2A Multinational Power Supply
④ 1x User Manual
Specifications
| Technical | |
| Video Bandwidth | 40Gbps |
| Video Resolution | Up to 8K@60Hz 4:2:0 10bit, 8K@30Hz 4:4:4 10bit, 4K@120Hz 4:4:4 10bit |
| HDMI Compliance | HDMI 2.1 |
| HDCP Compliance | HDCP 2.3 |
| Color Space | RGB, YCbCr 4:4:4 / 4:2:2, YUV 4:2:0 |
| Color Depth | 8/10/12-bit |
| HDMI Audio Formats | LPCM, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD |
| ESD Protection | IEC 61000-4-2: ±8kV (Air-gap discharge), ±4kV (Contact discharge) |
| Connection | |
| Input | 2x HDMI IN [Type A, 19-pin female] |
| Output | 2x HDMI OUT [Type A, 19-pin female] |
| Control | 1x SERVICE [Micro USB, firmware update port] |
| Mechanical | |
| Housing | Metal Enclosure |
| Color | Black |
| Dimensions | 145mm [W] × 68mm [D] × 17mm [H] |
| Weight | 265g |
| Power Supply | Input: AC100-240V 50/60Hz, Output: DC 5V/2A (US/EU standards, CE/FCC/UL certified) |
| Power Consumption (Max) | 6.15W |
| Operating Temperature | 0°C ~ 40°C / 32°F ~ 104°F |
| Storage Temperature | -20°C ~ 60°C / -4°F ~ 140°F |
| Operating Humidity | 20%~90% RH (non-condensing) |
Operation Controls and Functions
Front Panel

| No. | Name | Function Description |
|---|---|---|
| 1 | IR Window | IR input signal receiving window. |
| 2 | POWER LED | Green ON: The device is working. Red ON: The device is in standby mode. |
| 3 | IN LED (1~2) | When the HDMI IN 1/2 port is selected as the signal source input channel, the corresponding green LED will be on. |
| 4 | OUT LED (1~2) | When the HDMI OUT 1/2 port connects a display device and outputs signal, the corresponding green LED will be on. |
| 5 | SWITCH Button | Used to select signal source. Pressing this button will allow the device to switch any of the two HDMI input signals and distribute it to two displays simultaneously. |
Rear Panel

| No. | Name | Function Description |
|---|---|---|
| 6 | EDID DIP Switch | Use the DIP switch to set EDID: 111 – Copy OUT1 port sink EDID (factory default) 110 – HDMI 1080p@60Hz, Audio 2ch PCM 101 – HDMI 4K@60Hz 4:4:4, Audio 2ch PCM, HDR 100 – HDMI 4K@60Hz 4:4:4, Audio 5.1ch PCM/DTS/DOLBY, HDR 011 – HDMI 4K@60Hz 4:4:4, Audio 7.1ch PCM/DTS/DOLBY/HD, HDR 010 – HDMI 8K@60Hz 4:2:0 + 8K@30Hz 4:4:4, 4K@120Hz 4:4:4, Audio 2ch PCM, HDR 001 – HDMI 8K@60Hz 4:2:0 + 8K@30Hz 4:4:4, 4K@120Hz 4:4:4, Audio 5.1ch PCM/DTS/DOLBY, HDR 000 – HDMI 8K@60Hz 4:2:0 + 8K@30Hz 4:4:4, 4K@120Hz 4:4:4, Audio 7.1ch PCM/DTS/DOLBY/HD, HDR |
| 7 | SERVICE Port | Firmware update and debug port [Micro USB]. |
| 8 | IN (1~2) Port | HDMI signal input port, connecting to HDMI source device such as DVD or PS5 with an HDMI cable. |
| 9 | OUT (1~2) Port | HDMI signal output port, connecting to HDMI display device such as TV or Monitor with an HDMI cable. |
| 10 | DC 5V | DC 5V/2A power input port. |
IR Remote

Recommended HDMI Cable
| Video Resolution | 8K | 4K60 | 4K24 | 1080P |
|---|---|---|---|---|
| HDMI Cable Length (IN/OUT) | 3m / 10ft | 8m / 26ft | 12m / 39ft | 15m / 49ft |
| HDMI Cable Type | Ultra HDMI 2.1 | HDMI 2.0 | HDMI 1.4 | HDMI 1.4 |
The use of "Premium High Speed HDMI" cable is highly recommended.
Application Example

| Dimensions | 10 x 8 x 5 cm |
| Weight | 500g |
| Material | Premium aluminum alloy |
| Color | Black, Silver, Gold |
| Warranty | 2 years manufacturer warranty |