BIR-II Series,Shenzhen Bako Vision Technology Co., LTD

	BIR-II Series User Friendly, Indoor Rental LED Display ● Lightweight, Large Format Cabinet ● 500mmx500mm or 500mmx1000mm Cabinet ● High Definition Indoor Display ● Curvilinear, Concave, Convex ● Floor Screen Available

Unsurpassed Color Uniformity ● Unique color calibration process ● Tight bin selection for LED wavelength ● Deep black levels, contrast ratio 4000:1	User Friendly and Fast Installation ● Truss hanging and ground support both available ● Fast Lock and handle designed user friendly ● Front and rear access ● Tools free installation



Slim, Light Weight and Quiet ● 500mmx500mm or 500mmx1000mm cabinet ● 80mm thickness, 7 KG per cabinet ● Fanless design ● 1 person job	Smart Concave and Convex ● Both 500mmx500mm and 500mmx1000mm cabinets are arc-able ● 0°-10° concave and convex degree

	BIR-II-2X	BIR-II-2	BIR-II-3	BIR-II-4
Physical Pitch(mm)	2.6mm	2.97mm	3.91mm	4.81
Pixel Configuration	SMD2121	SMD2121	SMD2121	SMD2121
Pixel Density	147,456 pixels/㎡	112,896 pixels/㎡	65.536 pixels/㎡	43.264 pixels/㎡
Module Dimensions (W × H) (mm)	250x250	250x250	250x250	250x250
Panel Dimensions (mm)	500x500x80/500x1000x80	500x500x80/500x1000x80	500x500x80/500x1000x80	500x500x80/500x1000x80
No. of Modules Per Panel (W × H)	2x2/2x4	2x2/2x4	2x2/2x4	2x2/2x4
Physical Resolution of Module (W x H)	96x96	84x84	64x64	52x52
Physical Resolution of Panel (W x H)	192x192/192x384	168x168/168x336	128x128/128x256	104x104/104x208
Panel Material	Die-casting Aluminum	Die-casting Aluminum	Die-casting Aluminum	Die-casting Aluminum
Single Cabinet Weight	8/14 kg / panel	8/14 kg / panel	8/14 kg / panel	8/14 kg / panel
Gray Scale	16 bit	16 bit	16 bit	16 bit
Colours	281 trillion	281 trillion	281 trillion	281 trillion
Contrast Ratio	4,000:1	4,000:1	4,000:1	4,000:1
Average Power Consumption	400 W / ㎡	400 W / ㎡	325 W / ㎡	310 W / ㎡
Max Power Consumption	800 W / ㎡	800 W / ㎡	780 W / ㎡	750 W / ㎡
Operating Temp/Humidity	-10°-60℃/10%-60%	-10°-60℃/10%-60%	-10°-60℃/10%-60%	-10°-60℃/10%-60%
Storage Temp/Humidity	-30°-60℃/10%-60%	-30°-60℃/10%-60%	-30°-60℃/10%-60%	-30°-60℃/10%-60%
Refresh Rate	>1,920 Hz	>1,920 Hz	>1,920 Hz	>1,920 Hz
Brightness	≥1,200nits	≥1,200nits	≥1,200nits	≥1,200nits
Horizontal Viewing Angle	160°	160°	160°	160°
Vertical Viewing Angle	140°	140°	140°	140°
Expected Lifetime	100,000 Hrs	100,000 Hrs	100,000 Hrs	100,000 Hrs
Max Stacking	20/10	20/10	20/10	20/10
Max Hanging	20/10	20/10	20/10	20/10
Servicing	Front / Rear	Front / Rear	Front / Rear	Front / Rear
IP Rating(Front/Rear)	IP40/IP21	IP40/IP21	IP40/IP21	IP40/IP21
Scan Method	1/32 Scan	1/28 Scan	1/16 Scan	1/13 Scan