55" 65" 70" 84" touch type white board, 2014 new mode hot sale
Negotiable /Set
Min.Order:1 Set
Shenzhen Yitelang Technology Co., Ltd.
65"-84" intelligent touch panel
Diagonal Size | 55" | 65" | 70" |
Panel brand | SAMSUNG,LG,AU | SAMSUNG,LG,AU | SHARP(imported with original |
Type | TFT-LCD S-PVA | TFT-LCD S-PVA | a-Si TFT-LCD |
Resolution | 1920 × 1080 (FHD) | 1920 × 1080 (FHD) | 1920 × 1080 (FHD) |
Dot pitch(H×V) | 0.63 × 0.63mm | 0.744 × 0.744mm | 0.807 × 0.807 mm |
Brightness (typical) | 360cd/m2 | 360cd/m2 | 400cd/m2 |
Contrast (typical) | 5000:1 | 5000:1 | 5000:1 |
Dynamic contrast | 10000:1 | 10000:1 | 10000:1 |
Viewing angle | 178°/178° | 178°/178° | 178°/ 178° |
Response time(grayscale) | 8ms | 8ms | 8ms |
Display area(mm) | 1217..6 × 688.4 mm | 1440.6 × 814.6 mm | 1544 × 876.8 mm |
Pigment | 16.7 million color 24 bit | 16.7 million color 24 bit | 16.7 million color 24 bit |
Color gamut(NTSC) | 72% | 72% | 72% |
Backlight | WLED | WLED | WLED |
Display scale | 16:9 | 16:9 | 16:9 |
Response time | >8ms | >8ms | >8ms |
Service life | >100000H | >100000H | >100000H |
Contact us