This item has been discontinued by the manufacturer and is no longer available.
The ARM Electronics B12M3 Super High Resolution B&W Monitor (12") is a professional grade CRT monitor for video security applications. It delivers a resolution of 1000 lines, producing clear imagery that is needed to closely identify people and objects in a security environment.
The 12" monitor comes encased in a metal cabinet, and features loop-through BNC and audio inputs. Front panel controls provide easy access for adjusting brightness, contrast, and other picture parameters while rear panel controls help adjust linearity, size, and focus of the image.
| Resolution |
Center: 1000 lines Corner: 800 lines |
| Screen Type | B/W CRT |
| Screen Size | 12" |
| Channel | 1 |
| Input Signal | 0.5~2.0Vp-p composite video sync. negative |
| Impedance | 75Ω or high-impedance (switchable) |
| Bandwidth | 100Hz-10MHz (-3dB) |
| Gain | 30dB |
| Linear Distortion |
Horizontal: 15% max Vertical: 10% |
| Video Format |
(EIA) Horizontal: 15750Hz Vertical: 60Hz |
| Control |
Front Panel: Power ON/OFF/H-HOLD/V-HOLD/BRIGHT/CONTRAST Rear Control: V-SIZE V-LINEAR SUB-BRIGHT FOCUS |
| Video Input | BNC x1 |
| Video Output | BNC x1 |
| Audio Input | RCA x1 |
| Audio Output | RCA x1 |
| Audio Input Signal | 10~150mVp-p |
| Audio Output Signal | 0.5W Ω at 10% THD |
| Speaker Impedance | 16Ω |
| Power Input | 110/117 VAC on 60Hz |
| Power Consumption | 38W |
| Operating Temperature | 14 ~ 131°F (-10 ~ 55°C) |
| Dimensions (WxHxD) | 12.3 x 12.3 x 12.8" (312 x 312 x 325mm) |
| Weight | 21 lbs (9.5kg) |