Broadcast TECH
LENS
JVC says the GY-HM650 has the ideal optics for challenging shooting environments. It comes with a built-in Fujinon wide-angle 23x zoom lens and “excellent” sensitivity – F11 at 2,000 lux. The HD lens has a focal range of 29-667mm (35mm equivalent) and includes manual focus, servo zoom and iris rings, along with three ND fi lters and a removable hood. It also has auto-focus, with face detection and an optical image stabiliser.
RECORDING AND OUTPUT
The camera includes HD-SDI and HDMI outputs for monitoring of HD footage. It records HD or SD footage in multiple fi le formats, including native XDCAM EX (.MP4), Final Cut Pro (.MOV), and AVCHD, MPEG2 Long GOP and H.264 and MXF to SDHC or SDXC media cards. It also records .MXF fi les. Audio recording is LPCM 2ch, 48kHz/16-bit. The pre-record feature continuously records and stores up to fi ve seconds of footage in cache memory to help prevent missed shots.
www.broadcastnow.co.uk/techfacils
May/June 2012 | Broadcast TECH | 13
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