Display screen parameters | ||||
Machine type | LC 55D2 | LC 65D2 | ||
LCD screen size | 55 inches | 65 inches | ||
Max. display size | 1210 × 680mm | 1429 × 804mm | ||
Resolution | 1920×1080 | 1920×1080 | ||
Response time | 8 ms | |||
Picture ratio | 16:09 | |||
Refresh frequency | 60Hz | |||
Color Degree | 1.07B (10bit) | |||
Color scope NTSC (Typ) | 72% | |||
Contrast Degree (Typ) | 5000:01:00 | |||
Visual angle | 178 ° (H/V) | |||
Backlit Type | DLED | |||
Screen brightness (Typ) | 220cd/m2 | 250cd/m2 | ||
Life span | ≥ 30,000 Hours |
Touch Writing system | ||
Identification principle | Infrared identification | |
Support for the system | Windows10/Windows8/Windows7/Windows XP/Android/Linux/Chrome | |
Number of Touch Points | The 20-Point Touch | |
Minimum Identification Items | 3mm | |
Support pen pen supported | Five 3mm pen pen simultaneously | |
Enter mode | Finger, touch pen and other opaque objects | |
Response time | ≤ 10 ms | |
Touch accuracy | ± 1mm (90%) | |
Writing height | 3.5mm | |
Communication mode | Full-speed USB | |
Screface hardness | 7H | |
Output coordinates | 32767 (W) × 32767 (D) |
Interactive TV parameters | ||
Image format | PAL/SECAM/NTSC (Option) | |
Sound system | BG /DK /I/L | |
Decode | 3D digital comb filter, 3D image motion noise reduction, 3D motion adaptive comb filter, etc | |
Horn specification | 10W /8 Euro × 2 speakers | |
Audio Features | Balance, automatic volume control, surround sound, equalizer | |
Input Port | RF-TV Port: *1 | |
AV port: 1 group [terminals in one] *1 | ||
VGA AUDIO IN Computer Audio Port: *1 | ||
VGA computer port: *1 | ||
HDMI Port: *1 | ||
USB2.0 Port: 1 group *1 | ||
Output Port | TOUCH External PC Touch: *1 | |
EAPRHONE Headphone Port: *1 |
Contact Person : | He |
---|