Sony HXR-NX80 User Manual

5-13. Main System Block
5-13-1. VC-1045 Board
The VC-1045 board contains all main system component devices.
Power supply control/RTC block
This board collects the following two power input channels and converts input power to voltages required for each DD
converter.
• Two input power channels
AC adapter (AC-L200 D)
Battery (V battery)
he 2-channel input power voltages are automatically switched by the power management IC (IC5651) according to the
following conditions, and the selected voltage is used.
• When the AC adapter and the battery are simultaneously detected, the AC adapter is used preferentially.
• The AC adapter and the battery are switched without power interruption.
The system power IC (IC5100) that incorporates a 6-channel switching regulator controllable through serial
communication and a 2-channel LDO generates seven output voltages (1.0 V, 1.2 V, 1.8 V, 3.15 V, 3.3 V, 5 V, and HB_
1.8 V).
The peripheral IC (IC5200) generates four output voltages (LANC_DC, EVER_3V, HDMI_5V, and MSX_3.3V).
The power controller (IC5700) controls switching of the AC adapter and the battery by IC5651 and the power-up/power-
down sequence by IC5100.
The power controller (IC5700) also has a Real Time Clock function. When neither AC adapter nor battery is connected,
the clock is counted with the reference clock of the 32.768 kHz oscillation circuit (X5700) by the power supply from
the backup rechargeable lithium coin battery.
The PWM control-type boost DC/DC converter (IC0103) controlled by the system processor (IC6000) generates a
voltage for the LCD backlight.
The buck-boost converter (IC0102) generates a voltage of 8 V for the multi-interface shoe accessory.
When the Ethernet conversion adapter CBK-NA1R is connected, the camera body functions as a USB host and supplies
the 5 V voltage generated by IC5100 to the Ethernet conversion adapter CBK-NA1R through the bus power switch
(IC5630).
The step-down converter (IC0603, IC0602) generates voltages 2 V and 3.4 V to be supplied to the SH-1020 board.
The step-down converter (IC0604) generates a voltage of 1.1 V to be supplied to the CM-1016 board. The step-down
converter (IC5050) for VID control generates a core voltage (0.9V_ASV) for the system processor (IC6000).
The power LDO (IC0815, IC0816) generates a core voltage (0.9V_NOTASV) for the system processor (IC6000) and
an IO voltage (0.9V_NOTASV).
The power LDO (IC0813) generates an analog macro voltage (1.8 V) for the system processor (IC6000). This power
voltage is also used as a voltage for the master clock (X6000: 24 MHz, X6360: 72 MHz).
The step-down converter (IC0811) generates a voltage of 1.2 V for the DRAM that is PoP-mounted on the system
processor (IC6000).
The load switch (IC0701) functions as a power switch for memory card in the memory card slot A and for the SDIO
macro of the system processor (IC6000). When the UHS-I memory card is in use, the SDIO macro power of the system
processor (IC6000) changes to 1.8 V supplied from the power LDO (IC0702).
The load switch (IC0705) functions as a power switch for memory card in the memory card slot B and for the SDIO
macro of the system processor (IC6000). When the UHS-I memory card is in use, the SDIO macro power of the system
processor (IC6000) changes to 1.8 V supplied from the power LDO (IC0706).
HXR-NX80/HXR-MC88
5-14

Sony HXR-NX80 Specifications

General

Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Video resolutions	1280 x 720, 1440 x 1080, 1920 x 1080, 3840 x 2160 pixels
Maximum frame rate	120 fps
Supported video modes	1080p, 2160p
Video formats supported	AVC, AVCHD, H.264, MPEG4
Maximum video resolution	3840 x 2160 pixels
Audio system	Dolby Digital 2.0
PCM digital audio	16-bit/48 kHz
Built-in microphone	Yes
Audio formats supported	LPCM
Digital zoom	- x
Optical zoom	12 x
Focal length range	9.3 - 111.6 mm
Interchangeable lens	-
Focal length (35mm film equivalent)	32.8 - 393.6 mm
Camera shutter speed	1/10000 s
Display diagonal	3.46 \
Display resolution (numeric)	1560000 pixels
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Sensor type	CMOS
Total megapixels	14.2 MP
Optical sensor size	1 \
PictBridge	No
Headphone outputs	1
Headphone connectivity	3.5 mm
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Memory slots	2
Camcorder media type	Memory card
Compatible memory cards	SD, SDHC, SDXC
Internal storage capacity	- GB
Battery type	NP-FV70A
Battery voltage	7.4 V
Battery capacity	- mAh
Battery life (max)	4.4 h
Battery technology	Lithium
Focus adjustment	Auto/Manual
Closest focusing distance	0.01 m
Viewfinder type	Electronic
Viewfinder resolution	2360000 pixels
Viewfinder screen size	0.39 \
Camcorder type	Handheld camcorder
Minimum illumination	1.7 lx
Product color	Black
Cables included	USB
Number of batteries included	1 pc(s)
Maximum image resolution	- pixels

Weight and Dimensions

Depth	287 mm
Width	130 mm
Height	181.5 mm
Weight	1320 g