Battery Pack Operation Cont’d | JVC GY-DV301, GY-DV300 manual

Battery Pack Operation (Cont’d)

Remaining Battery Power Indication

TALLY lamp		The remaining battery power condition can be checked
TALLY lamp		by the remaining battery power indication on the LCD
		by the remaining battery power indication on the LCD
		screen and the TALLY lamp.
		The battery condition is indicated as shown in the table
		below. Prepare for battery pack replacement in
		accordance with the indications.
		Indication	Remaining
	LCD screen	LCD Screen Tally Lamp	Battery Power
	LCD screen		Remaining battery
			Remaining battery
	Remaining battery	—	power is low.
	Remaining battery		Prepare or replace
	power indication		Prepare or replace
	power indication		with a fully charged
			with a fully charged
			battery pack.
	Fully	Slow blinking	No remaining bat-
	Fully	(1 blink per	tery power.
	charged	second)	Immediately replace
		second)	with a fully charged
After the remaining battery power indication			with a fully charged
After the remaining battery power indication		Blinking	battery pack.
starts blinking, recording can be continued for		After the no remaining battery power warning appears,
approx. 5 minutes. (when BN-V428 is used)		After the no remaining battery power warning appears,
		the GY-DV300 automatically stops operation if the
Operating Time with Battery Pack		battery power operation is continued.
Operating Time with Battery Pack
Battery	Continuous Operating Time (25°C)	When a fully charged battery pack is attached, the
Battery	Continuous Operating Time (25°C)	approximate continuous operating time is as shown
Pack	GY-DV300 only When KA-DV300 in use	in the table on the left.
BN-V428 Approx. 120 min. Approx. 80 min.		● Battery operating time may differ depending on the
BN-V428 Approx. 120 min. Approx. 80 min.		number of times the battery has been charged,
		number of times the battery has been charged,
		charging conditions and the operating environment,
		etc. Regard the values in the table on the left as
		approximate reference times.
		● Operating time is reduced in areas with a cold
		environment.
		● Operating time is reduced when the power zoom
		lens is used frequently and when start/stop of
PRECAUTIONS FOR THE BATTERY		recording is performed frequently.
PACK

●When the battery pack is not in use, it must be stored in a cool, dry place.

Do not leave the battery pack in a place where it might be subject to high temperatures (under direct sunlight in a car, etc.), as this could cause battery leakage or shorten the service life.

●When the terminal section of the battery pack gets dirty, the operating time will be shortened.

●If the operating time becomes greatly reduced even immediately after recharging, the service life of the battery pack is nearly finished. Purchase a new battery pack.

Recharging

●Recharge the battery pack after completely discharging it. Repeated recharging with residual charge remaining could result in reduced battery capacity.

●If the battery capacity is reduced by repeating incomplete recharging, or recharging without discharging, once discharge the battery pack completely, then recharge it to restore the battery capacity.

●If the battery pack is recharged with its internal temperature raised immediately after use, recharging may not be performed completely.

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GY-DV301, GY-DV300 specifications

The JVC GY-DV300 and GY-DV301 are part of JVC's renowned D-Series of professional camcorders, known for their impressive video quality and user-friendly features. Launched in the early 2000s, these models gained widespread recognition for their reliability and versatility in various broadcasting and filmmaking environments.

Both camcorders utilize a 1/3-inch CCD sensor that delivers high-quality images with a resolution of up to 720 x 480 pixels in standard definition. The GY-DV300 is particularly notable for its innovative pixel shift technology, which enhances image resolution and detail by shifting the sensor pixels to improve clarity and reduce artifacts. This feature is especially beneficial for capturing finer details in dynamic scenes, making it suitable for both documentary filmmaking and news reporting.

One of the standout features of the GY-DV301 is its advanced lens system, which provides a 16x optical zoom with a focal length range that allows for excellent versatility in framing shots. The Fujinon lens used in these models is well-regarded for its superior optical performance, ensuring crisp, vibrant images in various lighting conditions. Additionally, both camcorders come equipped with a built-in ND (neutral density) filter, enabling filmmakers to control light exposure creatively without compromising on depth of field.

The user interface of the GY-DV300 and GY-DV301 is designed with professionals in mind. The camcorders offer manual controls for focus, iris, and white balance, allowing users to have precise control over their shooting parameters. The ergonomic design ensures that the camcorders are comfortable to use over extended periods, with a range of customizable buttons and settings readily accessible.

In terms of recording formats, the GY-DV300 and GY-DV301 support DV format recording, which offers high-quality digital video suitable for editing and broadcast. They also feature multiple connectivity options, including FireWire and composite outputs, making them compatible with a wide array of editing systems and broadcasting equipment.

Overall, the JVC GY-DV300 and GY-DV301 represent a significant step forward in video technology during their time, merging advanced imaging capabilities with robust professional features. Their blend of quality, flexibility, and an intuitive operational design has made them enduring choices for videographers and broadcasters alike, solidifying JVC's reputation in the professional video market.