Consumercarts is reader-supported. Learn more
Adder Technology Adder ALIF1104T vs Black Box Emerald EMD4000T: Comparison
What is the difference between Adder Technology Adder ALIF1104T and Black Box Emerald EMD4000T?
Max resolution is where these two genuinely part company, Adder Technology Adder ALIF1104T 2560x1600 against Black Box Emerald EMD4000T 4096x2160, a 54% lead for Black Box Emerald EMD4000T. Capability Score backs the spec sheet up. Black Box Emerald EMD4000T scores 7.7 to 7.1, 8% clear. Max resolution single display runs the same way, 2560x1600 on the Adder Technology Adder ALIF1104T versus 4096x2160 on the Black Box Emerald EMD4000T, another win for Black Box Emerald EMD4000T.
Which should you buy, Adder Technology Adder ALIF1104T or Black Box Emerald EMD4000T?
The Adder Technology Adder ALIF1104T suits enterprise IP KVM matrix deployments across many rooms and HDMI workstations needing centralized network-routed access, though it is not built for small single-room point-to-point extension needs and DisplayPort or 4K/5K workstation resolutions. The Black Box Emerald EMD4000T is the one to take for 4K DisplayPort workstations needing network-routed extension and secure equipment rooms keeping PCs away from the desk, though it is the wrong buy for buyers without a matching EMD4000R receiver. Avoid it for HDMI or sub-4K resolution needs, where Adder's ALIF1104T is far cheaper.
Adder Technology Adder ALIF1104T vs Black Box Emerald EMD4000T price
At the last price check the Adder Technology Adder ALIF1104T was $1,202 and the Black Box Emerald EMD4000T $2,665, a 122% premium.
What Adder Technology Adder ALIF1104T and Black Box Emerald EMD4000T have in common
Everything else lines up. Max refresh at max resolution, connection type, audio support, computers supported and displays per computer read the same on both, so those are not worth weighing. They match on 4 further specifications as well.
Frequently asked questions
Do the Adder Technology Adder ALIF1104T and Black Box Emerald EMD4000T differ on video standard?
Yes. Video Standard reads HDMI on the Adder Technology Adder ALIF1104T versus DisplayPort on the Black Box Emerald EMD4000T.
Is the Video Path Type the same on the Adder Technology Adder ALIF1104T and Black Box Emerald EMD4000T?
It is. Both are listed at KVM over IP, so it is not a reason to pick one over the other.
Specs and benchmarks
Capability Score
- Adder Technology Adder ALIF1104T
- 7.1/10-8%
- Black Box Emerald EMD4000T
- 7.7/10Best
How far and how well this extender carries video and USB, rated from its specifications. 10 is the most capable.
Brand
- Adder Technology Adder ALIF1104T
- Adder
- Black Box Emerald EMD4000T
- Emerald (Black Box)
Computers Supported
- Adder Technology Adder ALIF1104T
- 1 computers
- Black Box Emerald EMD4000T
- 1 computers
Model Number
- Adder Technology Adder ALIF1104T
- ALIF1104T
- Black Box Emerald EMD4000T
- EMD4000T
Displays Per Computer
- Adder Technology Adder ALIF1104T
- 1 displays
- Black Box Emerald EMD4000T
- 1 displays
Video Standard
- Adder Technology Adder ALIF1104T
- HDMI
- Black Box Emerald EMD4000T
- DisplayPort
Max Resolution
- Adder Technology Adder ALIF1104T
- 2560x1600 @ 60Hz-54%
- Black Box Emerald EMD4000T
- 4096x2160 @ 60HzBest
Video Path Type
- Adder Technology Adder ALIF1104T
- KVM over IP
- Black Box Emerald EMD4000T
- KVM over IP
KVM Segment
- Adder Technology Adder ALIF1104T
- Extender
- Black Box Emerald EMD4000T
- Extender
Audio Support
- Adder Technology Adder ALIF1104T
- Yes
- Black Box Emerald EMD4000T
- Yes
Video Connector
- Adder Technology Adder ALIF1104T
- HDMI
- Black Box Emerald EMD4000T
- DisplayPort
Max Resolution Single Display
- Adder Technology Adder ALIF1104T
- 2560x1600-54%
- Black Box Emerald EMD4000T
- 4096x2160Best
Max Refresh At Max Resolution
- Adder Technology Adder ALIF1104T
- 60 Hz-54%
- Black Box Emerald EMD4000T
- 60 HzBest
Analog Audio Jacks
- Adder Technology Adder ALIF1104T
- Yes
- Black Box Emerald EMD4000T
- Yes
External Power Required
- Adder Technology Adder ALIF1104T
- Yes
- Black Box Emerald EMD4000T
- Yes
Price
- Adder Technology Adder ALIF1104T
- 1201.75 USD
- Black Box Emerald EMD4000T
- 2665.03 USD
Connection Type
- Adder Technology Adder ALIF1104T
- KVM-over-IP Transmitter
- Black Box Emerald EMD4000T
- KVM-over-IP Transmitter
Network Type
- Adder Technology Adder ALIF1104T
- Gigabit Ethernet (IP-routed matrix capable)
- Black Box Emerald EMD4000T
- Gigabit Ethernet (IP-routed)
Max Extension Distance
- Adder Technology Adder ALIF1104T
- 20000 m
- Black Box Emerald EMD4000T
- 10000 m
Which one should you pick?
Choose Adder Technology Adder ALIF1104T if you already have it on hand or find it at a lower price.
Choose Black Box Emerald EMD4000T if you want the higher capability score (7.7 vs 7.1), the higher max resolution (4096x2160 @ 60Hz vs 2560x1600 @ 60Hz) and the higher max resolution single display (4096x2160 vs 2560x1600).
Price comparison
| Retailer | Adder Technology Adder ALIF1104T | Black Box Emerald EMD4000T |
|---|---|---|
| CDW | $1,201.75 View on CDW | $2,665.03 View on CDW |
| B&H Photo | View on B&H Photo |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
Adder Technology Adder ALIF1104T
8 / 10 Expert Rating
A strong HDMI-based enterprise IP KVM transmitter for buyers already invested in the ADDERLink Infinity ecosystem.
Black Box Emerald EMD4000T
8 / 10 Expert Rating
A capable 4K DisplayPort transmitter for serious network-routed KVM deployments, compare against ATEN's cheaper 5K KX9970T before committing.
More comparisons in KVM Switches
- Adder Technology Adder ALIF1104T vs CKL CKL-622DP-MST
- Adder Technology Adder ALIF1104T vs ATEN KL1508AiN
- Adder Technology Adder ALIF1104T vs Rose Electronics Rose CrystalView CRK-M2U2V/AUD
- Adder Technology Adder ALIF1104T vs Cable Matters 202020
- Adder Technology Adder ALIF1104T vs Tripp Lite B002-DV2A4 Secure 4-Port Dual-Head DVI KVM Switch
- Adder Technology Adder ALIF1104T vs ATEN KX9970FT
Compare Adder Technology Adder ALIF1104T with
- Adder Technology Adder ALIF1104T vs ATEN KX9970FR (5K DisplayPort KVM-over-IP Receiver, Fiber)
- Adder Technology Adder ALIF1104T vs ATEN KX9970FT (5K DisplayPort KVM-over-IP Transmitter, Fiber)
- Adder Technology Adder ALIF1104T vs ADDERLink ALIF2112T (Dual Link/Dual Head DVI Extender)
- Adder Technology Adder ALIF1104T vs Adder ALIF1002P (Network DVI Extender Transmitter & Receiver)