Rozbočovač se zesilovačem Kramer Electronics Kramer VM-10H2

In a corporate boardroom, a presenter connects a laptop to ten displays simultaneously—every screen shows the same 4K presentation without lag or signal loss. The Kramer VM-10H2 makes this possible: a professional 1:10 HDMI distribution amplifier that takes one HDMI input and distributes it to ten outputs, all supporting 4K@60Hz (4:4:4) and HDCP 2.2. Ideal for digital signage, education, retail, and control rooms, this unit ensures reliable, high-quality signal distribution over distances up to 15 meters with Kramer cables.

Key specifications

• Input: 1 x HDMI Type A
• Outputs: 10 x HDMI Type A
• Max Resolution: 4K@60Hz (4:4:4)
• Max Data Rate: 17.82 Gbps (5.94 Gbps per graphic channel)
• HDMI Compliance: HDMI 2.0
• HDCP Compliance: HDCP 2.2
• HDR Support: Yes
• Deep Color Support: 12-bit
• Audio Formats: LPCM 2CH, Dolby Digital, DTS-HD Master Audio, Dolby TrueHD
• EDID Management: Selectable (Internal, External, Default)
• Kramer Re-Klocking & Equalization: Yes
• Control: RS-232, DIP Switches, USB (firmware upgrade)
• Power Supply: 100-240V AC, 50/60Hz (external 12V DC, 2A adapter)
• Enclosure: Desktop, Half 19" 1U Rack Mountable
• Max Cable Reach (4K@60Hz): 15m (50ft) with Kramer cables
• Indicators: Input/Output Active LEDs
• Operating Temperature: 0° to +40°C (32° to 104°F)
• Storage Temperature: -40° to +70°C (-40° to 158°F)
• Humidity: 10% to 90% RHL, non-condensing

Why choose it

The VM-10H2 excels in demanding AV environments. Its Kramer re-clocking and equalization technology rebuilds the digital signal to prevent degradation, ensuring pristine image quality on every output. With support for 4K HDR and HDCP 2.2, it handles the latest content protection and high dynamic range sources, making it future-proof for modern installations. The selectable EDID management simplifies integration with various displays, while multiple control options (RS-232, DIP switches, USB) offer flexibility for system configuration.

Ideal use cases

• Digital signage networks in retail stores, airports, and corporate campuses
• Classroom and lecture hall AV systems requiring multiple display outputs
• Control rooms and command centers needing reliable signal distribution
• Houses of worship and event venues with multiple screens
• Sports bars and restaurants showing the same feed on many TVs

Good to know

The VM-10H2 is a half-rack width unit that can be mounted in a 1U rack space using the optional RK-1 adapter, saving valuable rack space. It comes with an external 12V DC power supply, and its compact desktop design allows for placement behind displays or in equipment closets. For best results, use high-quality Kramer HDMI cables to achieve the maximum 15-meter reach at 4K@60Hz.