JVC GY-HM170E Camera Video 4K

JVC GY-HM170E este  o  camera video foarte compacta, profesionala, de mare calitate. ce permite filmari 4K si care deasemenea e capabila sa filmeze 4:2:2 FullHD la 50Mbps.

Are zoom optic integrat 12x si senzor 4K CMOS ce ofera filmari sharp 4K Ultra HD direct pe cardul SDHC/SDXC.

JVC GY-HM170E are posibilitatea de a filma simultan pe doua carduri pentru backup instant sau pentru timp de inregistrarea prelungit.

Ofera semnal Output live 4K UHD prin intermediul conectorului HDMI integrat iar dimensiunile compacte o fac usor de utilizat in spatii mici.
JVC GY-HM170E  este o camera handheld de rezolutie 4K echipata cu un sensor CMOS 4K si  include o lentila incorporata cu zoom optic 12x.

Inregistrarea la rezolutie 4K se face cu rata de bit de 150Mbps pe carduri SDHC/SDXC (UHS-I Speed class 3) in formatul Quicktime.
In afara de achizita imaginilor de rezolutie 4K Ultra HD, camera poate functiona si in regim Full HD 1080/50p/60p/100p//120p cu esantionare 4:2:2 si inregistrare cu rata de bit de 50Mbps.

Camera poate furniza imagini live de rezolutie 4K utilizand portul HDMI

Caracteristici generale JVC GY-HM170E:

• Senzor CMOS de 1/2.3" de rezolutie 4K dezvoltat de firma AltaSens
• Lentila de inalta calitate cu zoom 12x si distanta focala F1.2-3.5 (echivalent 35mm: 29.5-354mm)
• Zoom dinamic performant/tehnica pixel mapping care utilizeaza intreaga arie de rezolutie 4K a dispozitivului CMOS la filmarea in mod Full HD, rezultand un zoom global de 24x fara pierderi sau artefacte pe imagine
• Inregistrare 4K UHD cu rata de bit de 150Mbps (24p/25p/30p) in format nativ NLE QuickTime (utilizand codec-ul H.264)
• Inregistrare Full HD 1080/24p/25p/30p/50p/60p/100p/120p) cu esantionare 4:2:2 si rata de bit de pana la 50Mbps (utilizand codec-ul H.264) sau pana la 28Mbps (utilizand codec-ul AVCHD)
• Filtru ND cu 2 pozitii (1/4, 1/16)
• Iesire live 4K via port HDMI
• Microfon stereo incorporat
• Inregistrare pe carduri non-proprietare SDXC/SDHC. Echipata cu 2 sloturi de memorie, inregistrarea putandu-se face simultan sau secvential
• Viewfinder LCOS (Liquid Crystal on Silicon) color de 0,24”
• Display LCD color de 3.5”

Include accumulator BN-VF823U, adaptor alimentare, maner

Inregistrare ultra inalta definitie cu rata de bit de 150Mbps

Utilizand carduri non-proprietare SDHC sau SDXC (UHS-I Speed class3) se pot efectua inregistrari de rezolutie 4K (3840 x 2160 pixeli) in format NLE QuickTime (fisire .MOV) compatibile cu majoritatea sistemelor de editare neliniara ce suporta rezolutii 4K. Intregistrarile 4K efectuate cu camera pot fi vizualizate direct pe un monitor UHD 4K utilizand un singur cablu HDMI (iesirea HDMI putand fi utilizata si pentru feed-uri live de rezolutie 4K).

Inregistrare Full HD 1080/50p/60p cu esantionare 4:2:2 si rata de bit de pana la 50Mbps

Pentru rezolutie Full HD (1920 x 1080) camera poate intregistra utilizand codec-ul H.264 la rata de bit de 50Mbps sau codec-ul AVCHD Progresiv cu rata de bit de 28Mbps. De asemenea poate inregistra si la alte rezolutii HD si SD si proxy (utilizand AVCHD 4:2:0) care se utilizeaza inca in prezent.

Specificatii JVC GY-HM170E:

• 1/2.3-inch CMOS senzor de imagine cu  12.4 million pixels (9.03 active)
• Lentile zoom de mare calitate optica, integrate: 12x F1.2-3.5 (35mm echivalent: 29.5-354mm)
• Zoom dinamic in HD mode combina zoomul optic si pixel mapping pentru a crea seamless and lossless 24x zoom
• 4K Ultra HD recording (150 Mbps, 24/30p) to SDXC (UHS-I Speed class3) card
• 4:2:2 full HD recording at 50Mbps (24-120p)
• Live 4K UHD output via HDMI connector
• 2 position ND filter (1/4, 1/16)
• Built-in stereo microphone
• Dual SDHC/SDXC slots enable dual, backup and continuous recording
• 3.5-inch colour LCD display (920K pixel) with smart focus assist function
• 0.24-inch colour viewfinder (1.56M pixel) with smart focus assist function
• Wired remote control supported
• 9 user button assignable functions
• Includes BN-VF823U 7.2V battery, AC adapter

VIDEO/AUDIO RECORDING

Recording media:

2x SDHC/SDXC memory card (4K:UHS-1 U3 HD:50Mbps Class10, MOV HDClass 6 AVCHD Class4)

Video recording:

Video codec: MPEG-4 AVC/H.264 (4K/HD), AVCHD(HD/SD)
File format : MOV(H.264), MTS(AVCHD)

4K(H.264): 
NTSC setting: 3840 x 2160/29.97p, 23.98p
PAL setting: 3840 x 2160/25p

HD(H.264): 
NTSC setting: 
XHQ 422 mode:1920 x1080/59.94p.29.97p,23.98p(50Mbps),
XHQ mode: 1920x1080/59.94p,29.97p,23.98p(50Mbps),1920x1080/59.94i,29.97p, 23.98p(35Mbps) 1280x720/59.94p(35Mbps)

PAL setting:
XHQ 422 mode:1920 x 1080/50p(50Mbps)
XHQ mode:1920x1080/50p,50i,25p(50Mbps),1920x1080/50i,25p(35Mbps), 1280x720/50p(35Mbps)

AVCHD

NTSC setting:
Progressive mode(Max 28Mbps):1920 x 1080/59.94p,
HQ mode(24Mbps):1920 x 1080/59.94i, SP mode(17Mbps):1920 x1080/59.94i
LP mode(9Mbps):1440 x 1080/59.94i, EP mode(5Mbps):1440 x1080/59.94i

PAL setting:
Progressive mode(Max 28Mbps):1920 x 1080/50p,
HQ mode(24Mbps):1920 x 1080/50i, SP mode(17Mbps):1920 x1080/50i
LP mode(9Mbps):1440 x 1080/50i, EP mode(5Mbps):1440 x1080/50i

SD(AVCHD)
NTSC setting: 720 x 480/59.94i
SD(H.264)
NTSC setting: 720 x 480/59.94i

Proxy(H.264)

NTSC setting:
HQ mode(3Mbps):960 x 540/29.97p, 23.98p, LP mode(1.2Mbps):480 x 270/29.97p, 23.98p

PAL setting:
HQ mode(3Mbps):960 x 540/25p, LP mode(1.2Mbps):480 x 270/25p

Audio recording

LPCM 2ch, 48kHz/16-bit(4k/HD/SD MOV)), AC3 2ch(AVCHD), μlow 2ch(Proxy)