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21.5 inch black plastic surveillance monitor with HDMI and BNC connectors

Orion Images

Orion Images 22RDHY 21.5" monitor 1920x1080 250 cd/m2 60 Hz

SKU CH-K44N-PFGBZ

A 21.5-inch Full HD surveillance monitor with 250 cd/m² brightness, 60 Hz refresh, 178° viewing angles and auto-recognition for TVI, CVI, AHD and CVBS signals

  • Screen size21.5 in (54.6 cm)
  • Display resolution1920 × 1080
  • Refresh frequency60 Hz
  • Pixel response time5 ms
  • Image brightness250 cd/m2
  • Highest resolution1920 × 1080
  • 5 inch screen fits tight surveillance spaces
  • Full HD 1920 x 1080 resolution shows clear detail
  • 250 cd/m2 brightness keeps images visible in lit rooms
  • 178 degree horizontal and vertical viewing angles maintain colour from the side
  • HDMI plus dual BNC inputs connect cameras and recorders directly

Orion Images 22RDHY 21.5" Surveillance Monitor

The Orion Images 22RDHY is a 21.5 inch Full HD LED monitor built for continuous surveillance use. It runs 24 hours a day, 365 days a year with FCC Class A certification. The screen delivers 1920 x 1080 resolution at 60 Hz with 250 cd/m2 brightness.

Who this suits and who should look elsewhere

Security installers needing direct BNC connections for TVI, CVI, AHD or CVBS cameras will find the dual analogue inputs and loop-through outputs essential. Buyers who want a standard office display with DisplayPort or multiple HDMI ports should look elsewhere.

The specification that decides fit

The single decisive specification is the dual BNC input with auto recognition for TVI, CVI, AHD and CVBS signals up to 5 megapixels. Without this analogue interface the monitor cannot connect to most existing CCTV cameras.

How it compares

Measured against everything we stock in Desktop PC Monitors, at today’s prices. Recalculated every night.

Price $233.99
Pricier than about 60% of the 530 comparable items (median $193.49).
Screen size 21.5 in (54.6 cm)
Lower than about 90% of the 479 comparable items (median 27 in).
Refresh frequency 60 Hz
Lower than about 70% of the 303 comparable items (median 100 Hz).

Specifications

Display
Screen size21.5 in (54.6 cm)
Display resolution1920 × 1080
Refresh frequency60 Hz
Pixel response time5 ms
Image brightness250 cd/m2
Screen finishNo
BacklightYes
Widescreen formatYes
Highest resolution1920 × 1080
Viewing angles178° (H) / 178° (V)
Colors displayed16.7 Million
Contrast1,000:1
Screen ratio16:9
Display formatFHD
Horizontal scan rate60 Hz
Audio & video
Video capabilitiesBNC connector
Integrated speakersNo
Integrated webcamNo
Ports & slots
Video input typesAnalog RGB, Digital
DVI portsNo
HDMI ports1
Thunderbolt 2 portsNo
Thunderbolt 3 supportNo
DisplayPort connectorsNo
Size & build
VESA mounting pattern100 × 100 mm
More details
Built-in TV tunerNo

Questions about this item

Which video sources can I connect to the HDMI and BNC inputs on this 22RDHY monitor?

The HDMI port accepts digital signals up to 1920 x 1080 at 60 Hz, while the BNC connectors support TVI, CVI, AHD and CVBS formats with automatic recognition.

Will my existing analogue cameras work with the 2x HD analogue outputs on this 21.5 inch display?

Yes, the two BNC outputs pass through the same TVI, AHD or CVI signals received on the inputs, so compatible cameras can be daisy-chained without extra converters.

How can I verify the 22RDHY is running continuously as intended for 24/7 surveillance?

The panel is rated for 24 x 7 x 365 operation with FCC Class A certification; a stable 250 cd/m² image at 1920 x 1080 and 60 Hz confirms normal function.

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