Apple Mac 5260/100 - Manual (Page 36)

Specifications Sound and Video - 9
Built-in Video
Display Dot Pitch: 0.28 mm
Vertical Frequency: 66.7 Hz
Active Raster Size (nominal): 9.5 in. by 7.3 in. (240 mm by 185
mm)
White Point: 9,300° K
Shipping Brightness (nominal): 25-foot lamberts
14-in. Shadow Mask display (12.8-in. viewable image)
Phosphor (aluminized): P22 (red, green, blue)
Phosphor CIE Coordinates:
Red x = 0.643 ± 0.020, y = 0.324 ± 0.020
Green x = 0.301 ± 0.020, y = 0.606 ± 0.020
Blue x = 0.142 ± 0.015, y = 0.056 ± 0.015
Video Modes
Supports 640x480 resolution with 16-bit color.