Description
ST-NSP914CN HDMI Splitter is a high-performance 10.2Gbps 1x4 HDMI splitter designed to distribute one HDMI input to four HDMI displays simultaneously. ST-NSP914CN HDMI Splitter supports video resolutions up to 4K2K@60Hz YCbCr 4:2:0, HDR10, HDR10+, Dolby Vision, and EDID management. ST-NSP914CN HDMI Splitter provides stable AV signal distribution for conference rooms, digital signage, classrooms, home theaters, and professional AV installations.
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 STD and TV modes using the panel switch:
STD: All outputs default to 1080p@60Hz 2CH audio
TV: Copies HDMI OUT 1 EDID to all outputs (defaults to 1080p@60Hz 2CH if no EDID detected)
☆ No driver required — plug and play
ST-NSP914CN HDMI Splitter is ideal for professional AV installations, conference rooms, classrooms, digital signage, retail displays, and home theater systems. The ST-NSP914CN HDMI Splitter delivers reliable 1x4 HDMI signal distribution with stable performance, advanced EDID management, and support for high-quality 4K video and immersive audio formats.
Package Contents
① 1x 10.2Gbps 1×4 HDMI Splitter
② 1x DC 5V/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] 1x SERVICE port [5-pin, Mini USB-B, firmware update] |
| Output | 4x HDMI Type A [19-pin female] |
| Mechanical | |
| Housing | Metal Enclosure |
| Color | Black |
| Dimensions | 163mm [W] × 63mm [D] × 16mm [H] |
| Weight | 260g |
| Power Supply | Input: AC 100~240V 50/60Hz; Output: DC 5V/1A |
| Power Consumption (Max) | 1W |
| 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 LED | Red LED indicates that the device is powered on. |
| IN LED | Green LED indicates that the HDMI IN port is connected to an active source device. |
| OUT 1/2/3/4 LED | Green LED indicates that HDMI OUT ports are connected to active display devices. |
| SERVICE Port | Firmware update port [Mini USB-B]. |
| EDID STD | All HDMI OUT ports output default 1080p@60Hz 2CH audio. |
| EDID TV | Copies HDMI OUT 1 port EDID setting to all outputs. If no HDMI OUT 1 capable EDID is detected, the device will output default 1080p@60Hz 2CH audio. |
Rear Panel
| Name | Function Description |
|---|---|
| HDMI OUT 1/2/3/4 | HDMI outputs for display 1 to 4. |
| HDMI IN | HDMI source input. |
| DC 5V | DC 5V input for 5V/1A power adapter. |
Application Example