ARM Electronics C21M 21" High Resolution Color CRT Monitor
The ARM Electronics C21M is a professional grade CRT monitor capable of producing a very impressive 520 lines of resolution in color. The results are images of exceptional quality with the level of detail and color depth required in demanding CCTV environments. As befitting a high-end monitor, the C21M is encased in a durable steel cabinet with a built-in carrying handle and features loop-through video and audio inputs.
- High resolution of 520 lines
- Durable metal cabinet with integrated carrying handle
- Loop-through BNC/S-video video and RCA audio inputs
- Front panel picture and sound controls
- Switchable video input impedance (75 ohms or higher)
| Screen Type | B/W CRT |
| Signal System | NTSC |
| Screen Size | 21" |
| Resolution | 520 Lines |
| Channels | 1 |
| Switching Method | N/A |
| Speaker | No |
| Video Inputs | BNC x1, S-Video x1 |
| Video Outputs | BNC x1, S-Video x1 |
| Audio Inputs | RCA x1 |
| Audio Outputs | RCA x1 |
| Front Panel Control | Picture and sound |
| Power Requirements | 100-240VAC |
| Power Consumption | 50-74W |
| Operating Temperature | 14 - 122°F (-10 ~ +50°C) |
| Dimensions (WxHxD) | 19.3 x 17.7 x 18.5" (490 x 450 x 470mm) |
| Weight | 62 lbs (28kg) |
Cables & Cable Management
-
- Original: $5.95
- Save: $0.59
- Price: $5.36
- GBP 3.41
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- Original: $6.99
- Save: $0.70
- Price: $6.29
- GBP 4.01
Power
- Price: $21.99
- GBP 14.01
Care & Cleaning
- Price: $7.55
- GBP 4.81
What's in the Box
- 1-Year Warranty
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