Ma trận chuyển mạch HDMI 4X4 VSM-4x4X
Ma trận chuyển mạch HDMI 4X4 VSM-4x4X
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Kramer's VSM 4x4X is a 4X4 seamless matrix switcher that can also be used as a video wall driver (2X2 or 1X4), a quad−viewer, or a 4 picture multi−viewer.

The unit allows instantaneous switching between inputs (that is, with a clean, frame−to−frame video cut). The VSM 4x4X supports HDMI 2.0 and HDCP 2.2, with resolutions up to 4K60 4:4:4, per−port HDCP and EDID settings, passing of 4 channels of embedded audio, and analog stereo de−embedded audio for each of the 4 outputs.

 

- PixPerfect™ Scaling Technology — Kramer’s precision pixel mapping and high quality scaling technology.

- Matrix Switching Modes — Truly seamless switching mode (zero–time video cuts), or fade–through–black mode (enabling independent output resolutions).

- Multiple Aspect Ratio Selections — Full, 4:3, 16:9 and best fit.

- 4 Preset Memory Locations — For each operation mode for quick access to common IN OUT configurations.

- Non–Volatile Memory — Saves final settings.

- Built–in Noise Reduction and Picture Enhancement Features

- HDMI Support — 4K@60Hz, Deep Color, x.v.Color™, 7.1 PCM, Dolby TrueHD, DTS–HD, as specified in VHDMI 2.0.

- Selectable Operation Modes — 4x4 matrix switcher, video wall (2x2 or 1x4 configuration), multi–view display Split, Side–by–Side, PIP, POP, Stacked or Quad display.

- Bezel Correction Options — In video wall mode.

- Constant Output Sync — For all modes of operation.

- Built–in Video ProcAmp — Color, hue, sharpness, noise, contrast and brightness set individually for each input.

- Firmware Upgrade — Ethernet based, via a user–friendly software upgrade tool.

- Advanced EDID management per Input

- Video inputs and Outputs — 4 HDMI Inputs and 4 Scaled HDMI Outputs.

- Audio Outputs — 4 balanced audio outputs with independent volume settings per output, embedded audio on the HDMI inputs and outputs.

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INPUTS

  • 4 HDMI: On female HDMI connectors

 

OUTPUTS

  • 4 HDMI: On female HDMI connectors

 

PORTS

  • 4 Balanced Stereo Line Level: On 5–pin terminal block connectors

  • 1 RS-232: On a 3–pin terminal block

  • 1 Ethernet: On an RJ–45 female connector

 

VIDEO

  • Max Bandwidth: 18Gbps (6Gbps per graphic channel)

  • Max Resolution: 4K @60Hz (4:4:4) 24bpp resolution

  • Compliance: HDMI 2.0 and HDCP 1.4

  • Latency: Up to 20ms

 

CONTROLS

  • Front Panel: Output and input selector buttons, system set up buttons (matrix, video wall and multi–view), store and recall buttons, display identify button, reset button and panel lock button

 

ANALOG AUDIO

  • Max Level: 4.1Vrms

  • Impedance: 500Ω

  • Bandwidth: 20Hz — 20kHz

  • Crosstalk: –114dB

  • THD + N: 0.005% @1kHz at nominal level

  • S/N Ratio: –89dB, 20Hz — 20kHz

  • Coupling: DC

 

POWER

  • Consumption: 100–240V AC, 98VA max

  • Heat Dissipation: 55W (188BTU/hr)

 

ENVIRONMENTAL CONDITIONS

  • 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

 

REGULATORY COMPLIANCE (STANDARDS COMPLIANCE)

  • Safety: CE, FCC

  • Environmental: RoHs, WEEE

 

ENCLOSURE

  • Size: 19” 1U

  • Type: Aluminum

  • Cooling: Fan Ventilation

 

GENERAL

  • Net Dimensions (W, D, H): 43.6cm x 18.3 cm x 4.4cm

  • Net Dimensions (W, D, H): (17.2" x 7.2" x 1.7")

  • Shipping Dimensions (W, D, H): 55cm x 27.6cm x 10.7cm

  • Shipping Dimensions (W, D, H): (21.6" x 10.9" x 4.2")

  • Net Weight: 1.8 kg (4lbs)

  • Shipping Weight: 2.9 kg (6.4lbs) approx

 

ACCESSORIES

  • Included: Power adapter cord

 

PRODUCT DIMENSIONS

  • 19" x 7.20 x 1U (43.6cm x 18.30cm x 4.36cm) W, D, H

 

PRODUCT WEIGHT

  • 1.9kg (4.1lbs) approx.

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