Tasnif
AJA 4K/UltraHD to HD-SDI and HDMI Down-Converter
Scaling Converters
Umumiy koʻrinish
AJA’s 4K2HD down-converts professional SDI 4K/UltraHD signals to HD resolution using AJA’s high quality scaling for cost effective monitoring and conversion. 4K2HD’s HD-SDI and HDMI outputs are both live all the time, producing fantastic looking HD images for on-set monitoring or direct-to-air broadcast. 4K2HD outputs SDI and HDMI simultaneously. 4K2HD supports high frame rate (HFR) 4K inputs at 50 and 60fps and gets converted to HD outputs at 50 and 60fps for accurate viewing. 4K2HD’s configuration options can extract an HD resolution image from the 4K input to provide a one-to-one pixel image for 4K focus checks on HD displays. Configuration can be set remotely via AJA Mini-Config software control over USB.
Xususiyatlari
- 4K (4096×2160) and UltraHD (3840×2160) support
- Down-conversion for supporting 4K on HD-SDI and HDMI devices
- Simultaneous HD-SDI and HDMI output
- Aspect ratio conversion from full 4K to HD
- Supports 4K/UltraHD 50/60fps high frame rate input formats
- Configurable via AJA Mini-Config software for Mac and PC
- Uses 5-20VDC power (DWP-U-R1 universal quvvat manbai kiritilgan)
Real Time Down-Conversion
4K2HD uses real time processing and AJA’s high quality scaling algorithms to down-convert professional 4K or UltraHD signals using four SDI connections to HD resolution, producing fantastic looking HD images for on-set monitoring or direct-to-air broadcast.
Simultaneous HD-SDI and HDMI Outputs
4K2HD’s HD-SDI and HDMI outputs are live all the time, allowing use of both professional SDI monitors as well as low cost HDMI monitors simultaneously. No matter what monitors you have on hand, 4K2HD can use them for on the spot 4K viewing.
High Frame Rate Support
Many 4K productions are opting for higher frame rates of 50 and 60fps. 4K2HD supports high frame rate (HFR) 4K inputs and converts the HD output to a matching frame rate for accurate viewing so what you shoot is what you see.
Center Cut Extraction
4K2HD can be configured to extract an HD resolution center cut from the 4K input. This provides a one-to-one pixel image that can be used to check focus on 4K shoots without the need for a full 4K monitor.
USB and Mini-Config Support
AJA’s free Mini-Config software can be used with any USB enabled AJA Mini-Converter and provides an easy to use graphical interface with detailed information about the current input and output formats. Control all the parameters of any supported AJA Mini-Converter as well as loading firmware updates from AJA that add new features and functionality.
Universal quvvat manbai
Barcha AJA Mini-konvertorlari a bilan birga keladi universal quvvat manbai that includes international plug connections for use around the world.
Yilni va portativ
AJA Mini-konvertorlar monitor orqasiga, tokchaning orqa tomoniga yoki to'g'ridan-to'g'ri kamera qurilmasiga sig'adigan darajada kichik. Qulflash quvvat ulagichi tasodifan bo'shashmaydi va qo'shimcha P-TAP quvvat kabeli uzoq joylarda batareya quvvatini ta'minlaydi.
AJA mini-matritsasi
AJA Mini-konvertorlarining to'liq qatori haqidagi ma'lumot endi iOS-da mobil ilova sifatida mavjud. Mini-Konverter mahsulot qatori keng va bu ilova qayerda bo'lsangiz ham har qanday vaziyat uchun to'g'ri konvertorni topishga yordam beradi.
Alohida mahsulotlarda qo'shimcha ma'lumot olish uchun asosiy AJA veb-saytiga havolalar mavjud va mahsulot ma'lumotlarini to'g'ridan-to'g'ri ilovadan elektron pochta orqali yuborishingiz mumkin. iPad uchun bepul AJA Mini-Matrix ilovasi® va iPhone® hozirda mavjud Apple iTunes® do'koni.
Mahsulot spetsifikatsiyasi
Video formatlari
- (4K) 4096 x 2160p
- (4K) 4096 x 2160PsF
- (UltraHD) 3840 x 2160p
- (UltraHD) 3840 x 2160PsF
- (2K) 2048 x 1080p
- (2K) 2048 x 1080PsF
- (HD) 1920 x 1080p
- (HD) 1920 x 1080PsF
- (HD) 1920 x 1080i
- (HD) 1280 x 720p
- (SD) 720 x 576i
- (SD) 720 x 480i
Video kirish raqamli
- 4x 3G-SDI BNC, SMPTE-259/292/372/424
- YCbCr 4:2:2/4:4:4
- RGB 4:4:4, SMPTE yoki To'liq daraja
- 8 or 10-bit
- Ikki namunali interleave (2SI) yoki Square Division (Quadrant) manba xaritalash
- 4x 3 Gb SDI (Level A yoki B-Dual Link)
- (4K) 4096 x 2160p 23,98, 24, 25, 29,97, 30, 50, 59,94, 60
- (4K) 4096 x 2160PsF* 23,98, 24, 25, 29,97, 30
- (UltraHD) 3840 x 2160p 23,98, 24, 25, 29,97, 30, 50, 59,94, 60
- (UltraHD) 3840 x 2160PsF* 23.98, 24, 25, 29.97, 30
- 4x 1,5 Gb SDI
- (4K) 4096 x 2160p 23,98, 24, 25, 29,97, 30
- (4K) 4096 x 2160PsF 23,98, 24, 25, 29,97, 30
- (UltraHD) 3840 x 2160p 23,98, 24, 25, 29,97, 30
- (UltraHD) 3840 x 2160PsF 23,98, 24, 25, 29,97, 30
- 2x 3 Gb SDI (B darajasidagi ikki tomonlama oqim)
- (4K) 4096 x 2160p 23,98, 24, 25, 29,97, 30
- (4K) 4096 x 2160PsF 23,98, 24, 25, 29,97, 30
- (UltraHD) 3840 x 2160p 23,98, 24, 25, 29,97, 30
- (UltraHD) 3840 x 2160PsF 23,98, 24, 25, 29,97, 30
- 1x 3 Gb SDI (A yoki B-Dual Link)
- (2K) 2048 x 1080p 23,98, 24, 25, 29,97, 30, 50, 59,94, 60
- (2K) 2048 x 1080PsF 23,98, 24, 25, 29,97, 30
- (HD) 1920 x 1080p 23,98, 24, 25, 29,97, 30, 50, 59,94, 60
- (HD) 1920 x 1080PsF 23,98, 24, 25, 29,97, 30
- (HD) 1920 x 1080i 50, 59,94, 60
- (HD) 1280 x 720p** 50, 59,94, 60
- 2x 1.5 Gb SDI
- (HD) 1920 x 1080p 50, 59.94, 60
- 1x 1,5 Gb SDI
- (2K) 2048 x 1080p 23,98, 24, 25, 29,97, 30
- (2K) 2048 x 1080PsF 23,98, 24, 25, 29,97, 30
- (HD) 1920 x 1080p 23,98, 24, 25, 29,97, 30
- (HD) 1920 x 1080PsF 23,98, 24, 25, 29,97, 30
- (HD) 1920 x 1080i 50, 59,94, 60
- (HD) 1280 x 720p 50, 59,94, 60
- 1x 270 Mb SDI
- (SD) 625i 50
- (SD) 525i 59,94
*PsF - B darajasidagi ikki tomonlama havola
**1280 x 720p faqat A darajasidir
Raqamli video chiqishi
- 1x 3G-SDI BNC, SMPTE-259/292/372/424
- Color space and sampling match input signal
- 1x 3 Gb SDI (A yoki B-Dual Link)
- (2K) 2048 x 1080p 23,98, 24, 25, 29,97, 30, 50, 59,94, 60
- (2K) 2048 x 1080PsF 23,98, 24, 25, 29,97, 30
- (HD) 1920 x 1080p 23,98, 24, 25, 29,97, 30, 50, 59,94, 60
- (HD) 1920 x 1080PsF 23,98, 24, 25, 29,97, 30
- (HD) 1920 x 1080i 50, 59,94, 60
- (HD) 1280 x 720p* 50, 59.94, 60
- 1x 1,5 Gb SDI
- (2K) 2048 x 1080p 23,98, 24, 25, 29,97, 30
- (2K) 2048 x 1080PsF 23,98, 24, 25, 29,97, 30
- (HD) 1920 x 1080p 23,98, 24, 25, 29,97, 30
- (HD) 1920 x 1080PsF 23,98, 24, 25, 29,97, 30
- (HD) 1920 x 1080i 50, 59,94, 60
- (HD) 1280 x 720p 50, 59,94, 60
- 1x 270 Mb SDI
- (SD) 625i 50
- (SD) 525i 59,94
- 1x HDMI Type A connector, HDMI v1.4
- YCbCr 4:2:2/4:4:4
- RGB 4:4:4, SMPTE yoki To'liq daraja
- 8 or 10-bit (4:4:4 limited to 8 bit)
- (2K) 2048 x 1080p 23,98, 24, 25, 29,97, 30, 50, 59,94, 60
- (HD) 1920 x 1080p 23,98, 24, 25, 29,97, 30, 50, 59,94, 60
- (HD) 1920 x 1080i 50, 59,94, 60
- (HD) 1280 x 720p 50, 59,94, 60
- (SD) 720 x 576i 50
- (SD) 720 x 480i 59,94
*1280 x 720p is Level A Only
Audio kirish raqamli
- SDI embedded audio, 24-bit, 16-channel
Ovoz chiqishi raqamli
- SDI embedded audio, 24-bit, 8-channel
- HDMI embedded audio, 24-bit, 8-channel
Foydalanuvchi interfeysi
- Qurilmani Mac yoki Windows orqali sozlash uchun taqdim etilgan kabel va Mini-Config dasturiy ilovasi bilan birga foydalaniladigan USB port
Hajmi (bxdxx)
- 5.76” x 4.02” x 0.90” (146.31 × 102.11 × 22.86 mm)
Og'irligi
- 0,6 funt (0,3 kg)
Quvvat
- 5-20VDC regulated, 11 watts, power supply required, included with purchase
- AC Adapter: 100-240VAC, 50/60 Hz, universal input power
Atrof-muhit
- Xavfsiz ish harorati: 0 dan 40 C gacha (32 dan 104 F gacha)
- Xavfsiz saqlash harorati (O'chirilgan): -40 dan 60 C gacha (-40 dan 140 F gacha)
- Ishlaydigan nisbiy namlik: 10-90% kondensatsiz
- Ishlash balandligi: <3,000 metr (<10,000 fut)
Fikr-mulohazalar
Baho berilmagan.