IR37 IR42 IR47
Active size: 37.02 inch diagonal 
Type: Wide format WXGA TFT LCD
Aspect ratio: 16 x 9
Active size: 42.02 inch diagonal 
Type: Wide format WXGA TFT LCD
Aspect ratio: 16 x 9
Active size: 46.96 inch diagonal 
Type: Wide format WUXGA TFT LCD
Aspect ratio: 16 x 9
Horizontal: 823.7 mm
Vertical: 465.1 mm
Horizontal: 930.25 mm
Vertical: 523.01 mm
Horizontal: 1044.3 mm
Vertical: 588.9 mm
Touch: 931 x 562 x 114 mm Touch: 1039 x 631 x 116 mm Touch: 1154 x 682.7 x 111 mm
16.7 million 16.7 million 16.7 million
500 cd/m²(typical) 500 cd/m² (typical) 500 cd/m² (typical)
8 msec (typical) 8 msec (typical) 8 msec (typical)
0.6mm x 0.6mm 0.681mm x 0.681mm 0.5415mm x 0.5415mm
Landscape or Portrait Landscape or Portrait Landscape or Portrait
1366 x 768 pixels, RGB stripe 1366 x 768 pixels, RGB stripe 1920 x 1080 pixels, RGB stripe
1 Power button;
3 OSD Control buttons
1 Power button;
3 OSD Control buttons
1 Power button;
3 OSD Control buttons
Built in 90-240V AC, 50/60 Hz Built in 90-240V AC, 50/60 Hz Built in 90-240V AC, 50/60 Hz
170W (max.) 200W (max.) 300W (max.)
Operating: 0°C ~ 40°C
Storage: -20°C ~ 60°C
Operating: 0°C ~ 40°C
Storage: -20°C ~ 60°C
Operating: 0°C ~ 40°C
Storage: -20°C ~ 50°C
Ta = 40°C, 90% RH Ta = 40°C, 90% RH Ta = 40°C, 90% RH
43.54 Kg/ 96 lbs 45 Kg/ 99.21 lbs 66.22 Kg/ 146 lbs
300 x 100 mm 300 x 100 mm 300 x 100 mm