Panasonic DMR-XW390 operating instructions Hdd Dvd-Ram Dvd-R Dl, Dvd-Rw +R Dl, +Rw

Reference

Specifications

Recording modes and approximate recording times

Depending on the content being recorded, the recording times may become shorter than indicated.

∫DR, HG, HX, HE,HL, HM mode

Recording	DR	DR	HG	HX	HE	HL	HM
Mode	(HD quality)	(SD quality)
HDD	69 hours	131 hours	78 hours	117 hours	176 hours	235 hours	341 hours
(500 GB)

•Recording time of DR mode may vary depending on the bit rate of broadcasting:

•High Definition (HD) quality: estimated bit rate is 15 Mbps

•Standard Definition (SD) quality: estimated bit rate is 8 Mbps

•Regarding recording time remaining:

Remaining time in the DR mode is calculated with a bit rate of 15 Mbps. But the bit rate differs depending on the broadcast, so the displayed remaining time might be different from the actual remaining time.

∫XP, SP, LP, EP modes

Recording	HDD	DVD-RAM		DVD-R,	DVD-R DL,
Mode	(500 GB)			DVD-RW,	+R DL
		Single-sided	Double-sided
				+R,	(8.5 GB)
		(4.7 GB)	(9.4 GB)
				+RW
				(4.7 GB)
XP	107 hours	1 hour	2 hours	1 hour	1 hour 45 min.
SP	215 hours	2 hours	4 hours	2 hours	3 hours 35 min.
LP	430 hours	4 hours	8 hours	4 hours	7 hours 10 min.
EP (6 hours)§	645 hours	6 hours	12 hours	6 hours	10 hours
					45 min.
EP (8 hours)	860 hours	8 hours	16 hours	8 hours	14 hours
					20 min.

§When “Recording time in EP mode” is set to “6 hours” (> 70)

•Regarding recording time remaining:

This unit records using a VBR (Variable bit rate) data compression system to vary recorded data segments to match video data segments which may cause differences in the displayed amount of time and space remaining for recording.

96 VQT4C71