Divisor de matriz HDMI 2x4 de 8K a 60 Hz con reducción de escala independiente y desincrustación de audio
Select 1 of 2 HDMI Sources and Send It to 4 Screens, with Auto-Scaling Video & Balanced/Digital Audio Breakout
Select either of two HDMI 2.1 sources and send it to four displays at up to 8K@60Hz, with independent downscaling and audio de-embedding on every output. The KanexPro SP-HDMI2X4-8K is a 48Gbps 2-input, 4-output HDMI switching splitter: a 2×1 switcher and a 1×4 splitter in one box, eliminating the need for a separate switcher, splitter, downscaler, or audio extractor in the rack. All four outputs show the selected source at the same time; to send a different source to each display, use a true matrix switcher.
Compliant with HDMI 2.1 and HDCP 2.3, the switching splitter supports 8K@60Hz 4:2:0 12-bit, 8K@30Hz 4:4:4 12-bit, and 4K@120Hz 4:4:4 12-bit with HDR10, HDR10+, Dolby Vision, HLG, and ALLM/VRR pass-through. Each output independently downscales 8K to 4K or 2K and converts HDR to SDR for mixed-resolution display environments. Audio de-embedding delivers digital optical (up to 5.1CH) and balanced/unbalanced analog stereo with adjustable gain. A built-in HDMI signal generator aids diagnostics. Control via front panel, IR remote, RS-232, or API commands.
- Selects 1 of 2 HDMI 2.1 sources and sends it to all 4 displays at once, at up to 8K@60Hz 4:2:0 12-bit with 48Gbps bandwidth — auto or manual input switching
- HDCP 2.3 compliant with HDMI 2.1 — supports protected content across all input and output channels
- HDR10, HDR10+, Dolby Vision, HLG pass-through with ALLM and VRR for low-latency gaming and cinematic playback
- Independent 8K→4K/2K downscaling on each output — feed mixed-resolution displays from a single source without manual reconfiguration
- Per-output HDR→SDR conversion preserves contrast and detail on non-HDR legacy displays
- Audio de-embedding via digital optical (up to 5.1CH Dolby/DTS) and balanced/unbalanced analog stereo (L/R) with adjustable gain control
- Built-in HDMI signal generator with 15 resolutions and 13 test patterns for on-site diagnostics and cable verification
- Control via front panel buttons, IR remote, RS-232, and API commands — advanced EDID management with 16 presets, 2 user-defined, and pass-through mode
| HDMI Compliance | HDMI 2.1 |
| HDCP Compliance | HDCP 2.3 |
| Video Bandwidth | 48 Gbps |
| Video Resolution | Up to 8K@60Hz 4:2:0 12-bit, 8K@30Hz 4:4:4 12-bit, 4K@120Hz 4:4:4 12-bit |
| Color Depth | 8/10/12-bit |
| Color Space | RGB, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0 |
| HDR Formats | HDR, HDR10, HDR10+, Dolby Vision, HLG |
| HDMI Audio (Pass-through) | LPCM, Dolby Digital/Plus/EX, Dolby TrueHD, Dolby Atmos, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD |
| Audio De-embedding (Optical) | Up to LPCM/Dolby/DTS 5.1CH |
| Audio De-embedding (L/R) | LPCM 2CH |
| Analog Output Impedance | 300 Ohm |
| Analog Output Level (Max) | 8.2 dBu (2Vrms) balanced • 2.2 dBu (1Vrms) unbalanced |
| Frequency Response | 20 Hz – 20 KHz (+0.5 dB, −1 dB) |
| Audio Output Sync Delay | 0 to 2.2 ms |
| Audio S/N Ratio | 99 dB @ 2Vrms, 1 kHz, A-weighted |
| Audio THD+N | <0.2% @ 0 dBV, 1 kHz |
| IR Level | 12Vp-p |
| IR Frequency | Wideband 20K – 60 KHz |
| Transmission Distance | 3 m / 9.8 ft over HDMI cable |
| ESD Protection | IEC 61000-4-2: ±8 kV (air-gap) & ±4 kV (contact) |
| Input | 2× HDMI Type A [19-pin female] |
| Output (Video) | 4× HDMI Type A [19-pin female] |
| Output (Audio) | 1× Optical [S/PDIF] • 1× L/R [5pin-3.5mm Phoenix connector] |
| Control | 1× RS-232 [3pin-3.5mm Phoenix] • 1× IR CTL [3.5mm stereo mini-jack] • 1× SERVICE [USB Type C] |
| Housing | Metal Enclosure, Black |
| Dimensions | 220 mm (W) × 110 mm (D) × 21.5 mm (H) |
| Weight | 620 g |
| Power Supply | DC 12V/1A |
| Power Consumption | 6.24 W (Max) |
| Operating Temperature | 0°C – 40°C / 32°F – 104°F |
| Storage Temperature | −20°C – 60°C / −4°F – 140°F |
| Operating Humidity | 20% – 80% RH, non-condensing |
| Storage Humidity | 10% – 90% RH, non-condensing |
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