Colorlight X2 vs X4 vs X8m vs X16: Processor Comparison

Q: What is the difference between Colorlight X8m and X16?

Per Colorlight's official specifications: X8m is the 4K multi-window model with 8 Gigabit ports, 5.24M-pixel capacity, six windows and U-disk playback, configured in LEDVISION. X16 is the large-wall model with 16 ports, 8.88M pixels, seven layers, HDCP 2.2 and genlock, configured in iSet. Pick X16 when the wall exceeds 5.24M pixels or needs more than 8 cable routes.

Colorlight X Series at a Glance: Five Processors, Five Jobs

Quick Answer: If you compare the Colorlight X2, X4, X8m, X16 and Z6 Pro by one number — pixel capacity — the line runs 1.3M → 2.3M → 5.24M → 8.88M → 8192×8192 pixels. But capacity is not the whole story: port count, input formats and processing features decide which model actually fits your project.

The X Series is Colorlight’s mainstream LED video processor family. Each step up the ladder adds roughly double the wall capacity plus one new capability tier: the X2 and X4 are single-window workhorses, the X8m adds 4K input and multi-window, the X16 adds 16-port scale and HDCP 2.2, and the Z6 Pro moves to a modular 10G fiber platform for broadcast. This comparison walks through each pairing so you can stop guessing and pick once.

All capacity figures in this article are 8bit@60Hz values from Colorlight’s official specifications. Higher frame rates (120/144/240Hz) reduce capacity per Ethernet port.

Colorlight X2 vs X4: What Actually Changes Between the Entry Models?

Feature	X2	X4
Loading capacity	1.3M pixels	2.3M pixels
Ethernet outputs	2× Gigabit	4× Gigabit
Max width	2560 px	4096 px
Max height	2560 px	2560 px
Inputs	SDI/HDMI/DVI/VGA/CVBS	SDI/HDMI/DVI/VGA/CVBS
Max input resolution	1920×1200@60Hz	1920×1200@60Hz
Chassis	Compact box	1U, 2kg

The X2 and X4 share the same input board and the same 1920×1200 ceiling — the X4 is not “more capable” in signal terms. What you buy with the X4 is doubled loading capacity and two extra ports. In practice: the X2 drives a 1.3M-pixel wall from one network cable pair; the X4 drives a 2.3M-pixel wall and splits it across four cable runs, which shortens daisy-chains and keeps one port spare for redundancy.

Choose the X2 when your wall is under 1.3M pixels and under 2560 pixels wide — single-cabinet demos, menu boards, small conference walls. Choose the X4 when the wall is 1.3–2.3M pixels, or when you want a spare port in case a cabinet row is added later. See the full specs on our Colorlight X2 LED video processor page and X4 page.

Colorlight X8m vs X16: 4K Multi-Window or 16-Port Scale?

This is the decision most integrators actually struggle with, because the two models cost differently and solve different problems. The X8m is a 4K content machine: DP1.2 + HDMI2.0 inputs, up to six windows with layers, U-disk standalone playback, genlock and optional 3D. The X16 is a scale machine: 16 Gigabit ports, 8.88M pixels, seven layers, 4×DVI + HDMI2.0 + dual SDI, HDCP 2.2 and genlock.

Feature	X8m	X16
Loading capacity	5.24M px	8.88M px
Ethernet outputs	8× 1G	16× 1G
Max width × height	16384 × 8192	8192 × 8192
Inputs	DP1.2 + HDMI2.0 + 4×HDMI1.4	HDMI2.0 + 4×DVI + 2×SDI
Windows / layers	up to 6	up to 7
Standalone U-disk playback	Yes (MP4/MKV, H.264/H.265)	No
HDCP	1.4	2.2
Genlock	Yes	Yes (in + loop)
Presets	128 scenes	16 presets
Software	LEDVISION	iSet

Choose the X8m for retail walls and studio backdrops that play 4K content and need windows or USB-drive autonomy. Choose the X16 for large fixed walls over 5.24M pixels, stadium ribbons that exploit the 8192-pixel width, or rental stages that need 16 cable routes and seven live layers.

Note the software difference: the X16 configures in iSet, not LEDVISION — retraining is minimal, but your techs should know before site day.

Colorlight X16 vs Z6 Pro: Copper Gigabit or 10G Fiber Platform?

The Z6 Pro (G2) is not a bigger X16 — it is a different architecture. Instead of fixed RJ45 outputs it carries four 10G fiber ports (two main, two automatic backup), four hot-swap input slots for HDMI2.0 / DP1.2 / 12G-SDI cards, and a cinema-grade color toolkit: 3D-LUT, Color Magic, color curve, HDR10 and HLG, frame-rate multiplication up to 6×, and genlock. It targets film sets, XR virtual production and broadcast, where the X16’s copper outputs stop being practical over long runs.

Choose the X16 when the wall lives in one location and standard Cat5e/Cat6 cabling reaches every cabinet. Choose the Z6 Pro when signal runs exceed 100m, when camera sync or color grading is part of the workflow, or when a fiber failure is not allowed to take the wall down. For full details, see our X16 page and Z6 Pro page.

Head-to-Head Specification Table: All Five Models

Parameter	X2	X4	X8m	X16	Z6 Pro (G2)
Capacity (8bit@60)	1.3M px	2.3M px	5.24M px	8.88M px	8192×8192
Outputs	2× 1G RJ45	4× 1G RJ45	8× 1G RJ45	16× 1G RJ45	4× 10G fiber
Max input	1920×1200	1920×1200	4096×2160@60	4096×2160@60	4096×2160@60/card
Layers	1	1	6	7	4
HDCP	1.4	1.4	1.4	2.2	—
HDR	No	No	No	No	HDR10/HLG
USB cascade	Yes	Yes	Yes	Yes	Yes
Front panel	1.8″ LCD + knob	1.8″ LCD + knob	LCD + knob	3.5″ LCD + knob	LCD + knob

Source: Colorlight official specifications (X2/X4/X16 user manuals, X8m specification V1.0, Z6 PRO-G2 specification V1.4).

Overlap Zones: When Two Colorlight Models Both Fit

Between every pair of models there is a band of wall sizes where both work. Decision rules we use in our own project planning:

0.8–1.3M px: X2 fits, X4 also fits. Pick X4 only if you expect the wall to grow or want a spare port; otherwise X2 saves real money.
1.3–2.3M px: X4 fits, X8m also fits. Pick X8m only if you need 4K input or windows; on a 1080p single-window wall the extra capability adds little value.
2.3–5.24M px: X8m fits, X16 also fits. Pick X16 if the wall exceeds 8 ports of practical cabling or will expand next season.
5.24–8.88M px: only X16 (and Z6 Pro) qualify among the five models. Compare them by cable run length and content workflow, not capacity.

One more overlap worth knowing: Colorlight later released X4s/X2s variants of the entry models. If a supplier quotes you an “X2” or “X4”, confirm whether it is the original or the s-variant — prices and small features differ, and the cabinet loading math stays the same.

Price Positioning: What Each X Series Tier Costs in 2026

Street prices follow capacity almost linearly — and at factory-direct wholesale, the same models that power the walls on the LEGIDATECH Official Website. The X2 is the entry point; X4 costs more mainly for its extra ports; X8m roughly doubles the X4 again for the 4K input board; X16 lands above X8m for the 16-port output stage; and the Z6 Pro sits in its own bracket because the modular chassis, 10G fiber modules and broadcast certifications carry a premium of several times the X2.

Processor cost is only part of the control-system budget — receiving cards, spare modules and cabling typically add more. For a worked cost breakdown of a complete Colorlight control package, see our control system quote page or send us your wall size.

Use-Case Matrix: Which X Series Processor for Your Project?

Project	Typical wall	Best pick	Runner-up
Restaurant menu board	1 cabinet, 0.3–0.5M px	X2	—
Conference room wall	3×1.7m P1.8/P2.5	X4	X2
Church worship wall	4×2.3m P2.5	X4 or X8m	X4 (no 4K needed)
Retail flagship wall	6×3m P2.5, 4K loop	X8m	X16
Rental stage backdrop	8×4.5m P3.9, multi-layer	X16	X8m
Stadium ribbon	long 8192-px run	X16	—
XR virtual production stage	curved volume, genlock	Z6 Pro	X16

All five models drive the same Colorlight receiving cards — i9, i9+, i6, i5A-905, i5A-F — so the processor choice does not lock your card selection.

When None of These Five Fit

The X Series is not universal. Skip it when you need: asynchronous playback without a live signal on a small sign (use Colorlight A/C series players or Huidu HD-A series instead), an all-in-one controller with built-in sender cards (NovaStar’s VX series territory), or ultra-high refresh at 240Hz across a huge wall where per-port capacity limits bite. If your requirement list falls into one of these, tell us before you buy — see synchronous vs asynchronous LED control for the async side of the decision. One rule holds across brands: Colorlight and NovaStar control systems are not interchangeable inside one wall — the processor, receiving cards and software must come from the same ecosystem.

Colorlight X Series Downloads & Official Specification Sources

The specification tables in this comparison summarize Colorlight’s official documents. For the authoritative versions, download the X2/X4/X16 user manuals and X8m/Z6 PRO-G2 specification sheets from Colorlight’s official download center. The X16 is configured in iSet and the rest in LEDVISION — both installers are free downloads from the same official source. Our team also sends the matching manual PDF with every processor order.

Frequently Asked Questions: Colorlight X Series Comparison

What is the difference between Colorlight X8m and X16?
X8m is the 4K multi-window model with 8 Gigabit ports, 5.24M-pixel capacity, six windows and U-disk playback, configured in LEDVISION. X16 is the large-wall model with 16 ports, 8.88M pixels, seven layers, HDCP 2.2 and genlock, configured in iSet. Pick X16 when the wall exceeds 5.24M pixels or needs more than 8 cable routes.

Is the Colorlight X2 enough for my wall?
If your wall is under 1.3M pixels and under 2560 pixels wide/tall, yes. Common X2 walls: single 640×640 cabinets, 2×1 P2.5 grids, menu boards. Anything bigger needs X4 or above.

Which Colorlight processor is best for rental LED screens?
Mid-size rental stages run X16 — 16 ports match large cabinet counts and seven layers handle IMAG + lyrics + backgrounds. Smaller rental inventories use X8m for its 128 saved scenes and quick recall.

Do X2 and X4 support 4K input?
No. Both top out at 1920×1200@60Hz. For 4K you need X8m (DP1.2/HDMI2.0), X16 (HDMI2.0), or Z6 Pro.

Can I cascade multiple Colorlight processors for one big wall?
Yes — all X Series models support USB cascading with strict synchronization. In practice, one X16 is usually cheaper and simpler than two cascaded X4s, but cascade remains useful for very wide ribbons.

What software controls each Colorlight X Series model?
X2, X4, X8m and Z6 Pro use LEDVISION; X16 uses iSet. Both are free downloads from Colorlight’s official site.

X2 vs X2s — are they the same?
The X2s is a later variant of the X2 platform. Confirm the exact variant with your supplier; loading-capacity planning stays the same for the wall, but features and price differ slightly.

Where can I download Colorlight X Series manuals?
Colorlight’s official download center (en.colorlightinside.com) hosts firmware, software and documents for all X Series models. Our support team also sends the matching manual PDF with every processor we ship.

Conclusion: Pick by Pixel Count, Then Check the Edge Cases

The Colorlight X2 vs X4 vs X8m vs X16 comparison really has one starting rule: calculate your wall in pixels, then check the single-dimension limit and the port plan. After that, only three questions remain — 4K or 1080p, copper or fiber, one window or many. If you send us your cabinet grid, we will return the exact processor model, receiving card count and cable plan — get a factory-direct recommendation.