This 4 x 4 Seamless AV Matrix Switcher/Multi-Scaler from Kramer can also be used as a video wall driver (2x2 or 1x4) or dual and quad multi−viewers. The unit enables switching between inputs with a clean video cut (frame−to−frame switching with no glitches). It supports HDMI resolutions with deep color, up to eight channels of audio and includes per−port HDCP and EDID settings.

Supports HDCP 1.1

• PixPerfect scaling technology: Kramer's precision pixel mapping and high-quality scaling technology
• HDTV compatible
• HDCP compliant
• 4 HDMI inputs and 4 scaled HDMI outputs
• Audio: 4 balanced and 4 unbalanced audio outputs with independent volume settings per output, embedded audio on the HDMI inputs and outputs
• Selectable operation modes: 4x4 matrix switcher, video wall (2x2 or 1x4 configuration), dual display (Split/PIP/POP) or quad display
• Bezel correction options in video wall mode
• Matrix switching modes: seamless switching mode (zero-time video cuts), or fade-through-black mode (enabling independent output resolutions)
• Constant output sync for all modes of operations
• HDMI support: Deep Color, Dolby Digital Plus, DTS, DTS-HD®, LPCM 2CH/6CH/8CH, AC3
• Per port HDCP and EDID settings
• Input resolution range: VGA to WUXGA and 480i to 1080p
• Output resolution range: 480p to 1080p
• Multiple aspect ratio selections: full, 4:3, 16:9, and best fit
• Built-in ProcAmp: color, hue, sharpness, noise, contrast, and brightness
• Front panel control: operation mode, TAKE button, and menu buttons
• 4 preset memory locations for each operation mode for quick access to common IN-OUT configurations
• Front panel lockout
• Non-volatile memory saves final settings
• Additional internal memory supports larger firmware code
• Firmware upgrade via ethernet or the program mini-USB connector
• Varied control options: Front panel buttons, RS-232 serial commands transmitted by a touch screen system, PC, or other serial controller; infrared remote control transmitter with OSD (on-screen display), Ethernet with built-in web pages

Related Questions and Answers

Q: 1. Does this unit blank the screen during input switch or is it a smooth cut?

A: There will be a slight delay and a blanks screen when switching between the inputs on this Switcher and Scaler.

Q: 2. 4 monitors, 3 27" and one 50". 4 input computers. Can it display all inputs on all combination of outputs simultaneously?

A: Yes, BZBGear 4x4 8K60 HDMI 2.1 Matrix Switcher with Scaler could send the 4 inputs to any variety when outputting to the four HDMI outputs.

Q: 3. Is there any delay when switching inputs? If the output is connected to a projector, will the projector lose sync?

A: The A-Neuvideo 4x2 HDMI 2.0 18 Gb/s Matrix Switcher with Scaler, SPDIF, Analog & Web-GUI does not have a switching delay.

Q: 4. How much delay is introduced by this unit?

A: The A-Neuvideo 4x2 HDMI 2.0 18Gbps Matrix Switcher with Scaler, SPDIF, Analog & Web-GUI is practically indistinguishable from the source.

Q: 5. Also is this unit only one rack unit high?

A: Yes, this unit is 1 RU.

Q: 6. Does this device have a video monitor output?

A: Yes it does.

Q: 7. Does this support 3D Blu Ray?

A: Yes the IOGEAR 2 x 2 DCI 4K HDMI Matrix Switcher supports 3D Blu-ray

Q: 8. Will this retain settings after a power loss?

A: This unit can be turned off and on with no ill-effects to the settings.

Q: 9. Can one of the HDMI outputs be connected to a video capture card for live streaming?

A: Yes.

Q: 10. Does the software suport saved switch configurations?

A: No, the software used with the AVMATRIX 8 x 8 3G-SDI Matrix Switcher (1 RU) does not list the saved switch.