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Optoma
Optoma 3752RK Interactive flat panel 190.5 cm (75") LED Wi-Fi 400 cd/m² 4K Ultra HD Black Touchscreen Built-in processor Android 11
SKU
H1F0H04BW101
In Stock
75", 3840x2160p, Direct type LED, 400 cd/m², 50,000 hours, Speaker 2 x 20W, 1735 x 116 x 1047mm, Black, 50kg
Secure fast payment on this purchase
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- Advanced interaction and collaboration
- Advanced touch technology
- Picture-in-picture (PiP)
- Safe and secure viewing experience
Display | |
---|---|
LED backlight | Yes |
Display number of colours | 1.07 billion colours |
Number of simultaneous touchpoints | 40 |
LED backlighting type | Direct-LED |
Touchscreen | Yes |
Display technology | LED |
Display diagonal | 190.5 cm (75") |
Display resolution | 3840 x 2160 pixels |
Display brightness | 400 cd/m² |
HD type | 4K Ultra HD |
Response time | 6 ms |
Contrast ratio (dynamic) | 5000:1 |
Viewing angle, horizontal | 178° |
Viewing angle, vertical | 178° |
Anti-glare screen | Yes |
Rated lifetime | 50000 h |
Surface hardness | 7H |
Haze rate | 8% |
Ports & interfaces | |
USB port | Yes |
DisplayPorts in | 1 |
HDMI version | 2.0 |
Wi-Fi | Yes |
Microphone in | Yes |
DisplayPorts quantity | 1 |
Ethernet LAN | Yes |
HDMI ports quantity | 4 |
VGA (D-Sub) input ports | 1 |
Audio (L/R) in | 1 |
Audio (L/R) out | 1 |
Ethernet LAN (RJ-45) ports | 1 |
RS-232 interface | Yes |
USB version | 2.0/3.2 Gen 1 (3.1 Gen 1) |
USB ports quantity | 8 |
HDMI input ports quantity | 3 |
HDMI output ports quantity | 1 |
USB 2.0 Type-B ports quantity | 2 |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 1 |
Audio | |
Number of built-in speakers | 2 |
RMS rated power | 20 W |
Built-in speaker(s) | Yes |
Design | |
Product design | Interactive flat panel |
Placement supported | Indoor |
Orientation | Horizontal |
Bezel width (top) | 2.2 cm |
Bezel width (side) | 2.2 cm |
Bezel width (bottom) | 5.4 cm |
Product colour | Black |
Panel mounting interface | 800 x 400 mm |
VESA mounting | Yes |
Anti-glare screen | Yes |
Mounting type | Wall |
Fingerprint resistant | Yes |
Screen shape | Flat |
Performance | |
Purpose | Universal |
Ambient light sensor | Yes |
On Screen Display (OSD) languages | Arabic, Simplified Chinese, Traditional Chinese, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Italian, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish, Turkish |
On Screen Display (OSD) | Yes |
Number of OSD languages | 20 |
Writing tools | Finger, Passive pen |
Pen type | Passive pen |
Wi-Fi | Yes |
Mac operating systems supported | Yes |
Linux operating systems supported | Yes |
Power | |
Power consumption (max) | 400 W |
Power consumption (typical) | 153.1 W |
Power consumption (standby) | 0.5 W |
AC input voltage | 100 - 240 V |
AC input frequency | 50 - 60 Hz |
Computer system | |
Computer system | Yes |
Processor cores | 4 |
Operating system installed | Android 11 |
Internal memory | 4 GB |
Internal storage capacity | 32 GB |
Mac operating systems supported | Yes |
Linux operating systems supported | Yes |
Processor manufacturer | ARM |
Built-in processor | Yes |
Processor architecture | ARM Cortex-A55 |
Weight & dimensions | |
---|---|
Display width | 1735 mm |
Display depth | 116 mm |
Display height | 1047 mm |
Display weight | 65 kg |
Packaging content | |
Quick start guide | Yes |
Batteries included | Yes |
Remote control included | Yes |
Cables included | HDMI, Power, USB Type-C |
Stylus pen | Yes |
Operational conditions | |
Operating temperature (T-T) | -10 - 45 °C |
Operating relative humidity (H-H) | 20 - 93% |
Technical details | |
VESA mounting | Yes |
DisplayPorts in | 1 |
Number of simultaneous touchpoints | 40 |
LED backlighting type | Direct-LED |
Ambient light sensor | Yes |
OPS slot | 1 |
Thin Client | |
Operating system installed | Android 11 |
Internal memory | 4 GB |
Internal storage capacity | 32 GB |
Packaging data | |
Quick start guide | Yes |
Batteries included | Yes |
Remote control included | Yes |
Cables included | HDMI, Power, USB Type-C |
Stylus pen | Yes |
Features | |
Base colour | Black |
Suitable for indoor use | Yes |
Other features | |
DisplayPorts in | 1 |
Number of simultaneous touchpoints | 40 |
Wi-Fi | Yes |
Power consumption (max) | 400 W |
Microphone in | Yes |
Display technology | LED |
Bezel width (top) | 2.2 cm |
Bezel width (side) | 2.2 cm |
Bezel width (bottom) | 5.4 cm |
Quick start guide | Yes |
Mac operating systems supported | Yes |
Linux operating systems supported | Yes |
Stylus pen | Yes |
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---|---|---|---|---|---|---|
SKU |
H1F0H04BW101
|
AO55H
|
L55HD9-T
|
HDS43HD8
|
55VH7J-H
|
55VM5J-H
|
Manufacturer |
Optoma
|
Allsee Technologies
|
Allsee Technologies
|
Allsee Technologies
|
LG
|
LG
|
Display resolution |
N/A
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
Product colour |
Black
|
Black
|
Black
|
White
|
Black
|
Black
|
HDMI ports quantity |
4
|
1
|
1
|
1
|
2
|
3
|
Product design |
Interactive flat panel
|
Interactive flat panel
|
Totem design
|
Double sided totem
|
Panorama design
|
Digital signage flat panel
|
Display technology |
LED
|
LCD
|
LCD
|
LCD
|
N/A
|
N/A
|
HD type |
4K Ultra HD
|
N/A
|
Full HD
|
Full HD
|
Full HD
|
Full HD
|