The Ecler VEO-SPH44 is a professional 1x4 HDMI 2.0 distribution amplifier/splitter designed to distribute a single HDMI source to up to four Ultra HD displays simultaneously. This device is engineered to support the latest video technologies, including HDR formats and high data rates, ensuring seamless integration into modern audiovisual setups.
Function Description:
The primary function of the VEO-SPH44 is to take one HDMI 2.0 input signal and replicate it across four HDMI 2.0 output ports. This allows a single source, such as a PC or Blu-ray player, to be displayed on multiple screens without loss of quality. It supports a wide range of video resolutions, including Ultra HD 4Kx2K (4096x2160) at 60Hz with YUV 4:4:4 chroma sampling, making it suitable for high-definition applications. The device also handles HDCP 2.2/1.4 compliance, which is crucial for playing protected content across all connected displays.
A key feature of the VEO-SPH44 is its EDID (Extended Display Identification Data) management capabilities, offering three distinct modes:
- Mixed mode: In this mode, the EDID settings are determined by the highest common resolution supported by the display connected to Output 4. This ensures compatibility across all connected displays, even if they have varying capabilities.
- Auto mode: This mode manages EDID information according to a predefined table, optimizing settings for various input and display configurations. However, it's important to note that HDR formats are not supported when the device is in "Auto" mode.
- Copy mode: When this mode is selected, displays connected to Outputs 1-3 will receive a copy of the EDID information negotiated by the display connected to Output 4. This is useful for replicating the optimal settings of a primary display to secondary ones.
The device also supports a broad array of audio formats, including PCM 2Ch, LPCM 5.1, LPCM 7.1, Dolby Digital, DTS 5.1, Dolby TrueHD, and DTS-HD Master Audio, ensuring high-quality audio distribution alongside video.
Important Technical Specifications:
- Supported Resolutions:
- 4096x2160@24/25/30/50/60Hz
- 3840x2160@24/25/30/50/60Hz
- 2048x1080p
- 1080p@23.98/24/25/29.97/30/50/59.94/60Hz
- 1080i@50/59.94/60Hz
- 720p@50/59.94/60Hz
- 576p, 576i, 480p, 480i
- Colorspace: YCbCr, RGB
- Chroma Subsampling: 4:4:4, 4:2:2, 4:2:0
- Color Depth: 8-bit, 10-bit, 12-bit
- HDR Support: HDR10
- Signal Bandwidth: 18 Gbps
- HDCP Compliance: 2.2, 1.4
- Supported Audio Sample Rates: 32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz
- Audio Bitrate: Up to 24-bit
- HDMI Distance: Up to 10 meters (33 feet) with Ecler VEO cables
- Operating Temperature: -5 to +40°C (+41 to +104°F)
- Humidity: 5 - 90% RH (no condensation)
- Power Consumption: 2W Maximum
- Power Supply: AC100~240V 50/60Hz Output: DC 5V/1A
- Dimensions (H x W x D): 150mm x 65mm x 17mm (5.9" x 2.56" x 0.67“)
- Weight: 245g (0.540 lbs)
Usage Features:
The VEO-SPH44 is designed for straightforward connection and installation. Users simply connect their HDMI source to the input port and their displays to the four output ports. The device is powered by an included 5V DC 1A international power supply.
The front panel features several indicators and switches for easy monitoring and configuration:
- HDMI Input Link Indicator: Shows the status of the HDMI input connection.
- HDMI Output Link Indicators: Provide status for each of the four HDMI output connections.
- Power LED Indicator: Confirms the device is powered on.
- EDID Function Switches (Mixed, Auto, Copy): Allow users to select the desired EDID management mode to optimize compatibility with connected displays.
- Firmware Upgrade Port: Enables future firmware updates to enhance functionality or address issues.
A critical note regarding HDCP: The HDCP version takes precedence over EDID settings. For example, 4K@60Hz EDID settings will only be accepted if the displays are HDCP 2.2 compliant. Otherwise, the output will automatically default to 1080p@60Hz to ensure compatibility.
Maintenance Features:
Ecler emphasizes the importance of proper maintenance for optimal operation. The company strongly recommends that maintenance be carried out by authorized Technical Services to ensure the device's longevity and performance. The VEO-SPH44 comes with a 3-year warranty, reflecting the manufacturer's confidence in its durability.
For user safety and device protection, several important safety instructions are provided:
- The device should not be installed near heat sources or in areas with excessive moisture.
- The power cord should be protected from physical damage.
- Servicing should only be performed by qualified personnel, especially if the device has been damaged or exposed to liquids.
- The power switch stops all functions and light indicators, but full disconnection from mains power requires unplugging the power cord from the input socket, which should remain readily operable.
- The apparatus is designed to be connected to a socket-outlet with an earthing connection.
- The device should be cleaned only with a dry cloth, and ventilation openings must not be blocked.
The VEO-SPH44 is a robust and versatile solution for distributing high-quality HDMI 2.0 signals to multiple displays, offering advanced features for EDID management and broad compatibility with modern audiovisual standards.
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