| Model |
|
ZK-IWB65BP |
ZK-IWB75BP |
ZK-IWB86BP |
| LCD Screen |
Size |
65-inch |
75-inch |
86-inch |
| Screen Type |
Backlight |
D-LED |
D-LED |
D-LED |
| Display Parameters |
Frequency |
60Hz |
60Hz |
60Hz |
| |
Display Colors |
1.07B(10bit) |
1.07B(10bit) |
1.07B(10bit) |
| |
Resolution |
3840 × 2160(pixels) |
3840 × 2160(pixels) |
3840 × 2160(pixels) |
| |
Brightness |
350nits |
350nits |
350nits |
| |
Contrast Ratio |
1200:1(Typ.) |
1200:1(Typ.) |
1200:1(Typ.) |
| |
Response Time |
≤10ms |
≤10ms |
≤10ms |
| |
Aspect Ratio |
16:9 |
16:9 |
16:9 |
| |
Viewing Angle |
178°(H)/178°(V) |
178°(H)/178°(V) |
178°(H)/178°(V) |
| Camera & MIC |
Camera |
13 megapixels
Auto frame
Field of View: H: 92°; V: 60°; D: 100°
|
13 megapixels
Auto frame
Field of View: H: 92°; V: 60°; D: 100°
|
13 megapixels
Auto frame
Field of View: H: 92°; V: 60°; D: 100°
|
| |
Microphone |
6 microphones array
Echo cancellation, Noise Filtering, Automatic gain
|
6 microphones array
Echo cancellation, Noise Filtering, Automatic gain
|
6 microphones array
Echo cancellation, Noise Filtering, Automatic gain
|
| Speaker |
Power |
2*16W (180Hz~20KHz) |
2*16W (180Hz~20KHz) |
2*16W (180Hz~20KHz) |
| Power Parameters |
Power Consumption |
200W |
300W |
550W |
| |
Working Voltage |
AC 100V to 240V, 50/60Hz |
AC 100V to 240V, 50/60Hz |
AC 100V to 240V, 50/60Hz |
| |
Power Type |
AC Power |
AC Power |
AC Power |
| |
Standby Consumption |
≤0.5W |
≤0.5W |
≤0.5W |
| Touch Parameters |
Touch Technology |
Infrared touch technology |
Infrared touch technology |
Infrared touch technology |
| |
Touch Points |
20 Multi-touch points |
20 Multi-touch points |
20 Multi-touch points |
| |
Input |
Bare finger; gloved finger; stylus |
Bare finger; gloved finger; stylus |
Bare finger; gloved finger; stylus |
| |
Accuracy |
±1mm |
±1mm |
±1mm |
| |
Minimum Size |
2mm |
2mm |
2mm |
| |
Resolution |
32767 x 32767 |
32767 x 32767 |
32767 x 32767 |
| |
Response Time |
≤10ms |
≤10ms |
≤10ms |
| Connectivity |
HDMI |
HDMI IN: 3
HDMI OUT: 1
|
HDMI IN: 3
HDMI OUT: 1
|
HDMI IN: 3
HDMI OUT: 1
|
| |
USB |
USB 2.0 * 1
USB 3.0 * 4
USB Type-C * 1
|
USB 2.0 * 1
USB 3.0 * 4
USB Type-C * 1
|
USB 2.0 * 1
USB 3.0 * 4
USB Type-C * 1
|
| |
VGA |
VGA IN * 1 |
VGA IN * 1 |
VGA IN * 1 |
| |
Ethernet |
RJ45 IN * 1
RJ45 OUT * 1
|
RJ45 IN * 1
RJ45 OUT * 1
|
RJ45 IN * 1
RJ45 OUT * 1
|
| |
RS232 |
RS232 * 1 |
RS232 * 1 |
RS232 * 1 |
| |
Touch |
Touch * 2 |
Touch * 2 |
Touch * 2 |
| |
Audio |
AUDIO IN * 1 AUDIO OUT * 1
SPDIF * 1
|
AUDIO IN * 1 AUDIO OUT * 1
SPDIF * 1
|
AUDIO IN * 1 AUDIO OUT * 1
SPDIF * 1
|
| Android OS |
Android System |
Android 11.0 4G RAM, 32G ROM |
Android 11.0 4G RAM, 32G ROM |
Android 11.0 4G RAM, 32G ROM |
| |
CPU |
Quad core A55 |
Quad core A55 |
Quad core A55 |
| |
GPU |
Mali G52MP2 |
Mali G52MP2 |
Mali G52MP2 |
| Windows (Optional) |
Windows System |
Windows 10, 8G RAM, 128G ROM |
Windows 10, 8G RAM, 128G ROM |
Windows 10, 8G RAM, 128G ROM |
| |
CPU |
Intel(R)Core i5-8400 CPU @ 2.80GHz 2.81 GHz |
Intel(R)Core i5-8400 CPU @ 2.80GHz 2.81 GHz |
Intel(R)Core i5-8400 CPU @ 2.80GHz 2.81 GHz |
| |
GPU |
Intel(R) UHD Graphics 630 |
Intel(R) UHD Graphics 630 |
Intel(R) UHD Graphics 630 |
| Physical Parameters |
Product Dimensions (L*W*H) |
1488 * 906 * 87 (mm) |
1709 * 1029 * 88 (mm) |
1957 * 1169 * 88(mm) |
| |
Package Dimensions (L*W*H) |
1628 * 208 * 1014(mm) |
1863 * 225 * 1148(mm) |
2110 * 225 * 1291(mm) |
| |
Net Weight (kg) |
36.85Kg |
47.65Kg |
61.65Kg |
| |
Weight with Packaging (kg) |
45.40Kg |
62.35Kg |
79.20Kg |
| General Environment |
Operating Temperature |
0°C to 40°C |
0°C to 40°C |
0°C to 40°C |
| |
Storage Temperature |
-20°C to 60°C |
-20°C to 60°C |
-20°C to 60°C |
| |
Storage and Operating Humidity |
10% to 90% RH |
10% to 90% RH |
10% to 90% RH |
| Standard Package |
|
Interactive whiteboard * 1
Power cable * 1
Stylus Pen * 2
Wall bracket * 1 User manual * 1
|
Interactive whiteboard * 1
Power cable * 1
Stylus Pen * 2
Wall bracket * 1 User manual * 1
|
Interactive whiteboard * 1
Power cable * 1
Stylus Pen * 2
Wall bracket * 1 User manual * 1
|
| Optional Accessories |
|
OPS
Movable stand
|
OPS
Movable stand
|
OPS
Movable stand
|