Hotline: 0911 002286
Mua hàng - Góp ý - Bảo hành
Blackmagic Design Video Assist 4K (HYPERD/AVIDAS74K)
Liên hệ
- 1920 x 1200 Touchscreen LCD
- Records UHD 4K/HD Up to 30 fps
- Apple ProRes and Avid DNx Codecs
- HDMI and 6G-SDI Video Inputs
- Dual SD Media Card Slots Supports UHS-II
- Two Mini XLR Inputs with Phantom Power
- On-Screen Histogram and Audio Levels
- Focus Peaking & Zebra
- Dual LP-E6 Hot-Swappable Battery Slots
- AC Adapter Included
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Sản phẩm chính hãng 100%
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Sản phẩm tương tự
Thông số kỹ thuật
| Display | |
|---|---|
| Type | LCD touchscreen |
| Size | 7" (17.8 cm) |
| Resolution | 1920 x 1200 |
| Viewing Angle | 135° |
| Connections | |
|---|---|
| SDI Video Input | 1 x SD/HD/3G/6G-SDI (BNC connector) |
| SDI Video Output | 1 x SD/HD/3G-SDI (BNC connector) |
| HDMI Video Input | 1 x HDMI 2.0a |
| HDMI Video Output | 1 x HDMI 2.0a |
| SDI Audio Input | 2 channels embedded in 6G-SDI |
| SDI Audio Output | 2 channels embedded in 6G-SDI |
| HDMI Audio Input | 2 channels embedded via HDMI 2.0a |
| HDMI Audio Output | 2 channels embedded via HDMI 2.0a |
| Analog Audio Input | 2 x balanced mini XLR with phantom power |
| Audio Output | 1 x 3.5 mm stereo analog audio output jack |
| Remote Control | 1 x 2.5mm LANC for Record Start and Stop. |
| USB | Mini-B USB 2.0 |
| Recording | |
|---|---|
| Media Card Slots | Dual UHS-II SD card slots |
| Recording Media | SDXC UHS-II SDXC UHS-I SDHC UHS-I SD Supports DS, HS, SDR12, SDR25, DDR50, SDR50, and SDR104 SD cards |
| Codecs Supported | Apple ProRes 422 HQ, 422, LT, Proxy Avid DNxHD 220x, DNxHD 145, DNxHD 45, DNxHD 220x MXF, DNxHD 145 MXF, DNxHD 45 MXF, DNxHR HQX MXF, DNxHR HQX, DNxHR SQ, DNxHR LB, DNxHR SQ MXF, DNxHR LB MXF |
| Supported Video Formats | SDI 3840 x 2160p: 23.98/24/25/29.97/30 1920 x 1080p: 23.98/24/25/29.97/30/50/59.94/60 1920 x 1080PsF: 23.98/24 1920 x 1080i: 50/59.94/60 1280 x 720p: 50/59.94/60 625/50i: PAL 525/59.94i: NTSC HDMI 3840 x 2160p: 23.98/24/25/29.97/30 1920 x 1080p: 23.98/24/25/29.97/30/50/59.94/60 1920 x 1080i: 50/59.94/60 1280 x 720p: 50/59.94/60 480p60 576p50 625/25: PAL 525/29.97: NTSC |
| Recording Time | With 128GB SD card: Apple ProRes 422 HQ: 1.61 hours ProRes 422: 2.43 hours ProRes LT: 3.47 hours ProRes Proxy: 7.9 hours |
| SDI Video Sampling | 4:2:2 YUV |
| SDI Audio Sampling | 48 kHz, 24-bit |
| SDI Color Precision | 10-bit |
| SDI Compliance | SMPTE 259M, SMPTE 292M, SMPTE 296M, SMPTE 425M |
| SDI Metadata Support | HD RP188 and closed captioning |
| SDI Color Space | REC 601, REC 709 |
| HDMI Color Precision | 10-bit |
| HDCP Compatible | No |
| General | |
|---|---|
| OS Compatibility | Mac OS X 10.9 Mavericks Mac OS X 10.10 Yosemite or later Windows 7 Windows 8 |
| Power Requirements | 12 VDC |
| Batteries | 2 x Rechargeable LP-E6 lithium-ion batteries |
| AC Adapter | 110 to 240 VAC |
| Operating Temperature | 41 to 104°F / 5 to 40°C |
| Storage Temperature | -6 to 113°F / -21 to 45°C |
| Relative Humidity | 0 to 90% non-condensing |
| Dimensions | 7.45 x 5.14 x 1.28" / 18.92 x 13.06 x 3.25 cm |
| Weight | 1.7 lb / 0.8 kg |