Specifications

6
• Lamp Voltage 700 Vrms typ.
• Lamp Current 7mA rms.( typ). 4 Lamp
• Weight 3200g .
• Optical Specifications
The following items are measured under stable conditions. The optical characteristics
should be measured in a dark room or equivalent state with the methods shown in
Note(4).
Measuring equipment : TOPCON BM-5A, BM-7, PHOTO RESEARCH PR650
(Inverter Freq. : 54kHz) *Ta =25 ± 2°C, VDD=5V, fv=60 Hz, fDCLK=54 MHz, IL= 6.5mArms
Item Symbol Condition Min. Typ. Max. Unit Note
Contrast Ratio
(Center of screen)
CR
T.B.D 500 -
(1)(2)(4)
BM-5A
Rising TR - 15 30
Response
Time
Falling T
F - 10 25
msec
(1)(3)
BM-7
Luminance of White
(Center of screen)
Y
L
200 250 -
cd/m2
(5)
BM-5A
Rx 0.648
Red
Ry 0.346
Gx 0.292
Green
Gy 0.602
Bx 0.150
Blue
By 0.130
Wx 0.313
Color
Chromaticity
(CIE 1931)
White
Wy
Normal
φ = 0˚
θ = 0˚
Viewing
Angle
TYP.
-0.03
0.329
TYP.
+0.03
(1)(4)
PR650
θ L
85 - -
Hor.
θ R
85 - -
φ
H
85 - -
Viewing
Angle
Ver.
φ
L
CR≥10
85 - -
Degrees
(1)(4)
BM-5A
Brightness Uniformity
(9 points)
B
UNI
70 - -
%
(6)
BM-5A
Note 1) Definition of Viewing Angle: Viewing angle range (10≤CR)