DSLR used video monitor with HD-SDI, HDMI & YPbPr Input, with battery inside.

LCD Parameters
7″ diagonal TFT-LCD
Resolution: 800 (H) x (RGB) x 480(V)=1,152,000(dots)
Aspect ratio: 16:9
Contrast: 500:1
LCD brightness: 450cd/m2
Viewing angle: 70/70(L/R), 50/70(U/D)
Operating temperature: -20°C~70°C
Storage temperature: -30°C~80°C

Key Specifications & Features
Specific LCD monitor used for Full HD video camera
Seizing much clearer world
Application for Full HD Video Camera in CCTV Monitoring and Making Movies
HDMI & YPbPr input, to connect with Full HD Video Camera
LCD 16:9 aspect ratio, max 1920×1080 pixels
High Brightness/Contrast & Dizzy-proof monitor with sun shade, to watch video clearly under sunshine
LED backlight, minimal 20,000 hours
Multi mounting methods to view under different angles
Battery: 2200mAh/7.4V (built-in)
Input Voltage: DC 12V
Input Signal: HDMI, YPbPr, AV
Current: 650mA (1.2A when charging)
Standby current: ≤50mA
Power consumption: ≤8W
Audio output: ≥250mW
Speaker: ×1(front)
Size (LWD): 188×125×33mm
Weight: 542g/582g (with sun shade)

Accessories
2200mAh/7.4V Li-ion battery
Sun shade
Bracket
12V 1.5A AC/DC adaptor
Remote control
Manual
Battery charger (optional)
HDMI to mini HDMI cable (optional)

Applications:
On Camera Monitor, Field Monitor, Broadcast Monitor.