Description
ST-NSP918CN HDMI Splitter is a professional 10.2Gbps 1×8 HDMI splitter designed to distribute one HDMI input signal to eight HDMI display devices simultaneously. The ST-NSP918CN HDMI Splitter supports resolutions up to 4K×2K@50/60Hz YCbCr 4:2:0, HDR, Dolby Vision, and advanced EDID management for reliable HDMI signal distribution in professional AV environments.
Features
☆ HDCP 1.4 compliant
☆ Supports video bandwidth of 10.2Gbps
☆ Video resolution up to 4K×2K@50/60Hz YCbCr 4:2:0
☆ Supports 3D, HDR10, HDR10+, and Dolby Vision
☆ EDID selectable via 4 modes using the dial switch on the panel:
00: All outputs default to 1080p@60Hz 2CH audio
01: All outputs default to 4K@30Hz 2CH audio
10: Copy HDMI OUT 1 EDID to all outputs (defaults to 1080p@60Hz 2CH if no EDID detected)
11: Compare all HDMI OUT port EDIDs and output the best EDID to all ports
☆ No driver required — plug and play
The ST-NSP918CN HDMI Splitter is ideal for conference rooms, classrooms, digital signage, retail displays, and professional AV installations. With support for 10.2Gbps bandwidth, EDID management, HDR, and Dolby Vision, the ST-NSP918CN HDMI Splitter provides stable audio and video distribution. The ST-NSP918CN HDMI Splitter is designed for long-term, reliable HDMI signal distribution across multiple displays.
Package Contents
① 1x 10.2Gbps 1×8 HDMI Splitter
② 1x DC 12V/1A Power Adapter
③ 1x User Manual
Specifications
| Technical | |
| Video Bandwidth | 10.2Gbps |
| Video Resolution | 4K2K@50/60Hz (YCbCr 4:2:0) 4K2K@30Hz (4:4:4) 1080p, 1080i, 720p, 720i, 480p, 480i All HDMI 3D TV formats All PC resolutions including 1920×1200 |
| HDMI Audio Formats | PCM 2.0/5.1/7.1CH, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD |
| HDCP Compliance | HDCP 1.4 |
| Color Space | RGB, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0 |
| Color Depth | 8/10/12-bit |
| 3D Support | Yes |
| HDR Formats | HDR10, HDR10+, Dolby Vision |
| Cable Length | 4K60 (YCbCr 4:2:0): Up to 32ft/10m 1080p@60Hz: Up to 50ft/15m Use of Premium High Speed HDMI cable is highly recommended. |
| ESD Protection | IEC 61000-4-2: ±8kV (Air-gap discharge), ±4kV (Contact discharge) |
| Connection | |
| Input | 1x HDMI Type A [19-pin female] |
| Output | 8x HDMI Type A [19-pin female] |
| Mechanical | |
| Housing | Metal Enclosure |
| Color | Black |
| Dimensions | 251mm [W] × 60mm [D] × 30mm [H] |
| Weight | 350g |
| Power Supply | Input: AC 100~240V 50/60Hz; Output: DC 12V/1A |
| Power Consumption (Max) | 3.36W |
| 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
| Name | Function Description |
|---|---|
| Power Switch | Turn on/off the power supply for the Splitter. 0 = OFF, 1 = ON. |
| Power LED | When the Splitter is connected to the power supply and the power switch is turned on, the red LED illuminates. |
| EDID | 00: All HDMI OUT ports output default 1080p@60Hz 2CH audio. 01: All HDMI OUT ports output default 4K@30Hz 2CH audio. 10: Copy HDMI OUT 1 port EDID setting to all outputs. If no HDMI OUT 1 capable EDID is detected, the unit will output default 1080p@60Hz 2CH audio. 11: Compare all HDMI OUT port EDIDs then output the best EDID to all output ports. |
Rear Panel
| Name | Function Description |
|---|---|
| HDMI OUT 1~8 | HDMI outputs for display 1 to 8. |
| HDMI OUT 1~8 LED | Green LED indicates that the HDMI OUT ports are connected to active display devices. |
| HDMI IN | HDMI source input. |
| HDMI IN LED | Green LED indicates that the HDMI IN port is connected to an active source device. |
| DC 12V | DC 12V input for 12V/1A power adapter. |
Application Example