The document describes the various buttons and ports on a Sony NX3 camera. It lists features like the power button, record button, zoom and focus controls, aperture and shutter speed dials, memory card slots, HDMI and headphone ports, LCD screen, and eye piece. The camera can be charged via micro USB and switches between audio inputs and its built-in microphone.

1. SONY NX3

2. Power button, to
turn the camera
on
HDMI
viewfinder
Record
button
Memory
cards
zoom
focu
s
Aperture
BNC input
Headphon
e input
gai
n
White
balance
Shutter speed
battery
Micro Usb
charge

3. LCD
screen to
access
camera
menus
Eye piece
To switch between
audio inputs and
built in camera
microphone