8.9" Desktop Broadcast Video TFT LCD Monitor (Model: RY890HD)

8.9" Desktop Broadcast Video TFT LCD Monitor (Model: RY890HD)

8.9" Desktop Broadcast Video TFT LCD Monitor (Model: RY890HD)

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easy to operate, quick and convenient
Consistent style of product design, same system setting for functions and operation mode, which are the key features of this kind of monitors. Users just need understand the operation way of one model, they will be familiar to all series.

Western style
All metal product design, match with solid combined type full aluminum bottom base, which represent the strong, dignified and durable western style.
High quality LCD panel
Mainly Used to field shooting and post editing, our desktop monitors mostly adopt wide color gamut and whole perspective professional LCD panels, which ensure the precise display of image.

Pixel data restore technology (Pixel to Pixel)
Due to the restriction from the screen size and effective pixel, not all the models can display the full HD image. Therefore, iTechLCD desktop monitors are developed the RPD pixel data restore technology (pixel to pixel function). It is used to zoom in the partial screen and reproduce 1080 original pixel. It is very important in the high-end application.
Easy to Operate
These monitors adopt many technology processing mode. We not only improve the setting of the inner functions, but also carry out more user-friendly design for operating system. User can use the Knob type coding switch which control the brightness to adjust the embedded multifunctional menu system .

Lock Key
If the function keys on the panel can not be locked, it would probably cause the bad shooting results due to false operation. All these monitors have lock key function. Just to press the key for 3 seconds, it will enter the lock status automatically. If need unlocked, just press the key again for 3 seconds. When the power in cut off, the lock function is still workable and but not automatically recovery .

Unique multifunctional adjust knob
Each knob on the panel has two functions, take the first knob (BRIGHT) for example, When user switch it to left or right, the image brightness will be changed. When press it, it will enter the main menu interface, then switch it to select what you need in the menu, press the knob again means confirm it. Repetitive operation could complete the adjustment for all OSD functions.


Screen size 8.9”
Resolution 1280(H)x768(V)
Dot pitch 0.0505(H)x0.1515(V)mm
Aspect ratio 16:9 / 4:3 switchable
Brightness 400cd/m²
Contrast 800:1
Response time 12 ms
Viewing angle H 170° / V 170°
Input voltage DC12V
Voltage Range DC 6~36V
Power consumption ≤10W
Installation Desktop
Unit dimension L 235xH 168xD 45 mm
Installation dimension L 268.43xH 198.5xD 75 mm
Weight 1.9 kg

Inputs & Functions

Model Function RY890HD Remark
Video Input composite BNCx1 line 1.0 Vp-p±3 dB 
SD-SDI  BNCx2line
HD-SDI BNCx2line
HDMI  HDMIx1line
Audio Input RCAx1 line(Dual Channels)
Audio monitoring Rear speaker 2x0.5W(8Ω) Earphone:3.5mm (standard interface)
SDI embedded Audio PPM / UV
Video output composite BNCx1 line Loopthrough 75Ω Auto termination
SD-SDI BNCx1 line
HD-SDI BNCx1 line
TALLY  red/green two colors
Table bracket

RY890HD Functions table

Safety mark
Scaling 16:9,4:3 Auto
Built-in scan,Overscan
Pixel to Pixel
Color temperature D93、D65 Custom setting
Audio metering display    
Red/Green two colors TALLY display(hardware)
blue only
black and white display

Function Sketch Front View

1 TALLY(indicator)
2 Power indicator(red)
3 Status locked indicator(green)
4 Sharpness / Pixel to Pixel
5 Saturation / Monochrom
6 Contrast / Volume
7 Brightness / Menu
8 Input signal switch
9 Safety ratio adjustment
10 4:3 / 16:9 Aspect ration switch
11 Shortcut key(User-defined)
12 Lock key / Menu exit
13 Headphone jack
14 Protection bar

Function Sketch Back View

15 Speaker 
16 HDMI input
17 Composite input / output 
18 Audio input
19 HD/SD-SDI output 
20 HD/SD-SDI input 
21 TALLY input 
22 Power switch 
23 DC 12V power input