Samsung SyncMaster 731B, 931B, 731BF, 931BF Owner's Manual page 68

Specifications
General
Model Name
LCD Panel
Size
Display area
Pixel Pitch
Type
Synchronization
Horizontal
Vertical
Display Color
16.2 M Colors
Resolution
Optimum resolution
Maximum resolution
Input Signal, Terminated
RGB Analog, DVI Compliant Digital RGB,
0.7 Vp-p ± 5%, TTL level
Maximum Pixel Clock
140 MHz
Power Consumption
AC 120 V ± 10 V, 60 Hz
AC 220 V ± 20 V, 50 Hz
SyncMaster 931B
19 " Diagonal (48 cm)
376.32 mm (H) x 301.056 mm (V)
0.294 mm (H) x 0.294 mm (V)
a-si TFT active matrix
30 ~ 81 kHz
56 ~ 75 Hz
1280 x 1024@60 Hz
1280 x 1024@75 Hz