Name                 HiSense 65DM66D
Screen Size          65 inch
Wall Mount           VESA Mount 400 × 400 mm
Power Consumption    145 W (Typical), 210 W (Max)
Power Standby        0.5 W
Shipping Dimensions  1629 × 997 × 160 mm
Product Dimensions   1458.9 × 832.8 × 63.7 mm
Product Weight       21.5 kg
Operating Humidity   10% to 80%
Operating Temperature 0°C to 40°C
RAM                  3 GB Internal RAM
Storage              32 GB Internal Storage
CPU                  ARM Cortex-A55 Quad-Core Processor
OS Version           Android 11
Serial Port          RS-232C
Audio Out            External Speaker Out (3.5 mm Phone Jack)
Brightness           500 nits
Resolution           3840 × 2160
Backlight            DLED
Battery Powered      Battery (AAA) × 2
Included Accessories                       Quick Setup Guide, Warranty Card, Power Cord, Remote Controller, Battery (AAA) × 2, RS232 Converter Cable
Ethernet (RJ45)      RJ45 (LAN) In
Wi-Fi                Built-in Wi-Fi & Bluetooth
USB Ports            USB 2.0 (A) × 1, USB 3.0 (A) × 1
HDMI Output          HDMI Out × 1
HDMI Input           HDMI In × 2
Speaker Output       10 Watts × 2
Display Color        1.07 Billion Colors
Viewing Angle        178° / 178°
Bezel Size           Bezel Width: (T/L/R) 10.4 mm, (B) 10.9 mm
Operating Hours      24/7 Hours