The Diamond Digital DV191 / DV191B from Mitsubishi Electric Australia is a high-contrast active-matrix Liquid Crystal Display monitor with an 19" / 48cm diagonal viewable area. The DV191 combines a thin, sturdy design with a superior image quality and exceptional colour reproduction. With a wide viewing angle the DV191provides a crisp, clear, larger than life picture. A DVI Digital signal interface is included, eliminating picture noise associated with analogue graphics adaptors.

Key Features:
| Model | DV191 / DV191B |
| Display Type | 19" Active Matrix Thin Film Transistor Liquid Crystal Display |
| Viewable Diagonal Area | 48 cm / 19" |
| Display Area | 376 x 301 mm (Horizontal x Vertical) |
| Native (Maximum) Resolution | 1280 x 1024 pixels |
| Colour Depth | 16.2 million colours |
| Contrast Ratio | 700:1 (typical) |
| Brightness | 300 cd/m2 (typical) |
| Response Time | 12 ms (maximum) |
| Viewing Angle (Left/Right, Up/Down) | ±75°, +70/-65° (typical) |
| Dot Pitch | 0.294 mm (Horizontal & Vertical) |
| User Interface | |
| Controls | Mains power switch, 4 buttons to control On-Screen Display |
| On-Screen Display Functions | Contrast, Brightness, Vert. & Hor. Position, Sharpness, OSD Transparency, Phase, Pixel Clock, Colour Temperature, OSD Hor. & Vert. Position, Graph/Text, Recall, Auto & Input Select, Exit |
| Preset Colour Temperatures | 6500K, 7500K, 9300K, User Preset |
| Microprocessor Controlled Graphics Modes | 28 preset graphics modes, including 12 VESA & 3 DOS modes |
| Audio | |
| Audio Output Power | 1 Watt / Channel (at 1kHz) |
| Input Signal | |
| Horizontal Frequency | 24– 80 kHz multi-frequency |
| Vertical Frequency (Refresh Rate) | 56– 75 Hz |
| Video Signal | RGB analogue (Positive polarity) 0.7 Vpp/75 Ohm |
| Synchronisation (Analogue) | TTL - separate or composite |
| Signal Connection | Analogue (15-pin mini D-sub cable) and DVI-digital (24-pin) |
| Plug & Play | DDC-2B - Compatible with Windows 95, 98, 2000, XP and ME |
| Physical Characteristics | |
| Maximum Power Consumption | 55 Watts Less than 3 Watts in Power Saving mode |
| Power Management | VESA DPMS, Energy Star |
| Operating Voltage (AC Adaptor) | Automatic switched-mode power supply, 100 - 240 Vac, 50 - 60 Hz |
| Dimensions (W x H x D) | 422 mm x 418.5 mm x 210 mm (including stand) |
| Weight | 7.5 kg |
| Base Tilt | -5: ~ +25: |
| Operating Temperature | 50C ~ 400C |
| Operating Air Humidity | 20% ~ 80%, non-condensing |
| Regulatory | |
| Safety | AS/NZS 60950 |
| EMC/EMI | AS/NZS CISPR22:2002 (C-Tick) |
| Other | ISO 13406-2 |