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Thiết bị trộn hình 4 kênh HDMI, độ phân giải FullHD 1080P

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Thương hiệu: Roland

Portable Compact HD Switcher
The V-1HD makes it easy to connect and switch video cameras, smartphones, computers, tablets, Blu-ray players, and other HDMI video sources with a simple push of a button or slide of the T-Fader.

A Standard That Set the Standard
The V-1HD has set the standard in 4-channel HDMI video switching. The highly successful V-1HD is used to create webcasts, live performances, sports production, presentations, conferences, house of worship services, and training curriculum. With a variety of HDMI sources, the V-1HD seamlessly mixes cameras, computers, tablets, media players, and game consoles in 1080p HD.

Visual Effects
Video effects, layers, and graphics add polish and excitement to any production. The V-1HD has a three-layer effects engine, so you can create picture-in-picture composition and split screen function. Plus, combine Chroma/Luminance keying with visual effects like silhouette, colorpass, and negative to keep audiences engaged and entertained.

The V-1HD might be small, but its powerful 12-channel digital audio mixer fits effortlessly into any live production environment. Mix embedded audio from all four HDMI channels with a stereo line-level or mic level input. Each audio input channel features delay, EQ, reverb, and mastering effects on all outputs, including both HDMIs and stereo RCA connection. Therefore, the V-1HD replaces many standalone sound processing racks.

Automated Video Switching
The V-1HD makes your job easier with two technology-assisted automatic switching modes. Input Scan switches sources in a range of 1–120 seconds in sequence. Beats Per Minute (BPM) Sync is also available, automatically switching Preview and Program at a specified song tempo.

V-1HD Remote Control
The dedicated V-1HD remote control app turns an iPad into an efficient touch interface. You can also use the PC/Mac Remote Control Software to run essential switching functions, mix audio with virtual faders, change settings and effect parameters quickly, and create up to eight custom scenes for fast, efficient setup changes.

V-1HD Video Switcher
Video Processing4:2:2(Y/Pb/Pr), 8-bit
Video InputHDMI INPUT 1-4: Type A(19pins)x 4
Video Input FormatsHDMI: 720/59.94p,720/50p(FORMAT switch = 720p)
HDMI: 1080/59.94i,1080/50i,1080/59.94p,
1080/50p(FORMAT switch = 1080i or 1080p)
Video OutputHDMI OUTPUT: Type A(19pins) / HDMI PREVIEW: Type A (19pins) 
Video Output FormatsHDMI: 720/59.94p,720/50p(FORMAT switch = 720p)
HDMI: 1080/59.94i,1080/50i(FORMAT switch = 1080i)
HDMI: 1080/59.94p,1080/50p(FORMAT switch = 1080p)
Video EffectsTransition: CUT, MIX (DISSOLVE/FAM/NAM/MOSAIC), WIPE (30 types),
GR-CHROMAKEY, BL-CHROMAKEY, PinP(1/4), PinP(1/3), PinP(1/2)
Audio ProcessingSampling rate: 24bit/48kHz
Audio InputDigital: HDMI INPUT 1–4 (19 pins) x 4
Analog: AUDIO IN (RCA pin type), MIC (Stereo mini type, plug-in power supported)
Audio Input Level -10 dBu (Maximum : +8 dBu), MIC: -41 – -13dBu (Maximum : -1 dBu)
Audio Input Impedance15 k ohms, MIC:10 k ohms
Audio OutputDigital: HDMI OUTPUT (HDMI Type A 19 pins), HDMI PREVIEW (HDMI Type A 19 pins)
Analog: AUDIO OUT (RCA pin type), PHONES (Stereo mini type)
Audio Output Level-10 dBu (Maximum : +8 dBu), PHONES: 72mW + 72mW (32 ohms)
Audio Output Impedance1k ohms, PHONES: 10 ohms
Audio EffectsEQ, Delay, Compressor, HPF, Gate, Reverb, Mastering effect
Other ConnectorsUSB: B Type (for remote control from PC), MIDI: IN, OUT/THRU
Other FuncitonsMEMORY (8 types), FREEZE (input video captured),
BPM SYNC (auto transition synchronized to tempo), OUTPUT FADE (WHITE/BLACK/AUDIO)
Power SupplyAC adaptor
Curent Draw1.5A
Powea Consumption18W
Dimensions313 (W) x 102 (D) x 59 (H) mm
Specifications V-1HDDownload tài liệu


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